[
  {
    "phenotype_id": "PH400",
    "phenotype_version_id": 800,
    "name": "Ace Inhibitors",
    "definition": "Patient level data were extracted from the General Practice Research Database (GPRD), which contains anonymised, patient based data on morbidity, prescribing, treatment, and referral collected from over 500 general practices, covering about 7% of the UK population (4.4 million patients).14 Data are in Read code format—a hierarchical system used to code clinical data. Additional data on prescriptions and test results are available as free-text entries. We selected a sample of 148 practices that provided data to the GPRD continuously between January 2000 and December 2007, structured to include a range of list (patient panel) sizes. Selected practices were nationally representative in terms of patient sex and age distribution and area socioeconomic deprivation but had a relatively large average list size, reflecting a bias towards larger practices in the GPRD. Overall, the selected practices performed marginally better than national practices on the clinical indicators in the Quality and Outcomes Framework. A random selection of 4500 patients registered for at least one day between 1 January 2000 and 31 December 2007 was drawn from each practice. For practices with fewer than 4501 patients, all patients were selected. The final sample consisted of 653 500 patients. Patients with relevant conditions were identified from their diagnostic Read codes. Patients for whom targets were met were identified from the relevant Read codes and free-text terms.\n\n\n\n\n\n\n\n\n",
    "implementation": "",
    "publications": [
      {
        "doi": null,
        "details": "Tim Doran, Evangelos Kontopantelis, Jose M Valderas, Stephen Campbell, Martin Roland, Chris Salisbury, David Reeves, Effect of financial incentives on incentivised and non-incentivised clinical activities: longitudinal analysis of data from the UK Quality and Outcomes Framework. BMJ, 342:d3590, 2011."
      }
    ],
    "validation": "",
    "citation_requirements": "",
    "created": "2021-10-06T16:17:43.457394Z",
    "author": "Tim Doran, Evangelos Kontopantelis, Jose M Valderas, Stephen Campbell, Martin Roland, Chris Salisbury, David Reeves",
    "collections": [
      {
        "name": "ClinicalCodes Repository",
        "value": 25
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": null,
    "world_access": 1,
    "updated": "2021-10-06T16:17:43.457421Z",
    "sex": [
      {
        "name": "Both",
        "value": "3"
      }
    ],
    "type": [
      {
        "name": "Drug",
        "value": "3"
      }
    ],
    "ontology": null,
    "phenoflowid": "",
    "data_sources": [
      {
        "name": "CPRD GOLD",
        "value": 5,
        "uid": "a29feafa-7bdd-44e9-b977-c9d26425e67f",
        "url": "https://healthdatagateway.org/en/dataset/694",
        "datasource_id": 694
      }
    ],
    "coding_system": [
      {
        "name": "GPRD product codes",
        "value": 14
      }
    ],
    "event_date_range": "01/01/2000 - 31/12/2007",
    "concept_information": [
      {
        "concept_id": 1732,
        "concept_version_id": 4602,
        "concept_name": "Ace Inhibitors - Primary Care",
        "coding_system": {
          "id": 14,
          "name": "GPRD product codes",
          "description": "GPRD product codes"
        },
        "phenotype_id": "PH400",
        "phenotype_version_id": 800,
        "phenotype_name": "Ace Inhibitors",
        "code_attribute_header": [
          "Entity type",
          "Category",
          "Coding System (GPRD_product_code)"
        ],
        "codes": [
          {
            "code": "1000001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10008001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1001001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1001002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1002001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1003001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1003002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1003003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1004001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1004002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1008001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1010001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1010002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10148001",
            "description": "BETAXOLOL HCl PRESERVATIVE FREE ophthalmic susp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10244001",
            "description": "TIMOLOL MALEATE + DORZOLAMIDE eye drp 0.5% + 2%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10340001",
            "description": "BISOPROLOL tabs 2.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10340002",
            "description": "BISOPROLOL tabs 3.75mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10340003",
            "description": "BISOPROLOL tabs 7.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10341001",
            "description": "CARDICOR tabs 1.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10341002",
            "description": "CARDICOR tabs 2.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10341003",
            "description": "CARDICOR tabs 3.75mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10343001",
            "description": "CARDICOR tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10343002",
            "description": "CARDICOR tabs 7.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10343003",
            "description": "CARDICOR tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1036001",
            "description": "VISKALDIX tabs 10mg + 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1038001",
            "description": "VISKEN tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1038002",
            "description": "VISKEN tabs 15mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10498001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1050001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1050002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10508001",
            "description": "DORZOLAMIDE HCl + TIMOLOL MALEATE eye drp 2% + 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10590001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10590002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10590003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10591001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10591002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10591003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10602001",
            "description": "CARVEDILOL tabs 6.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10603001",
            "description": "EUCARDIC tabs 6.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10615001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10615002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1062001",
            "description": "METOPROLOL TARTRATE inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1070009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "107001",
            "description": "BETALOC tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1070010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1070011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "107002",
            "description": "BETALOC tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10709001",
            "description": "ATENOLOL + BENDROFLUMETHIAZIDE caps 25mg + 1.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1071001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10711001",
            "description": "TENBEN caps 25mg + 1.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10768001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10789001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10789002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10789003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "108001",
            "description": "BETIM tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10833001",
            "description": "GLAU-OPT eye drp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10833002",
            "description": "GLAU-OPT eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10970001",
            "description": "VIVACOR tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "10991001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11069001",
            "description": "GLAUCOL eye drp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11069002",
            "description": "GLAUCOL eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11103001",
            "description": "RAPRANOL SR cap 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11109001",
            "description": "HALF PROPANIX LA sr cap 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11131001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11131002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11131003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11478001",
            "description": "PROPANIX LA mr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1148001",
            "description": "SECTRAL caps 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1148002",
            "description": "SECTRAL caps 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1148003",
            "description": "SECTRAL tabs 400mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11576001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11576002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11576003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11577001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11593001",
            "description": "PROPATARD LA mr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11594001",
            "description": "HALF PROPATARD LA mr cap 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11603001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11611001",
            "description": "SLO-PRO mr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11637001",
            "description": "PRESUMEX tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11637002",
            "description": "PRESUMEX tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11637003",
            "description": "PRESUMEX tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11782001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11782002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11821001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11822001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1183001",
            "description": "PRESTIM tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11834001",
            "description": "TIMOLOL + LATANOPROST eye drp 0.5% + 0.005%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11838001",
            "description": "BIPRANIX tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11839001",
            "description": "BIPRANIX tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11862001",
            "description": "ARBRALENE tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11862002",
            "description": "ARBRALENE tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "119001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11922001",
            "description": "ATENAMIN tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11922002",
            "description": "ATENAMIN tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "11922003",
            "description": "ATENAMIN tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1200009",
            "description": "ATENOLOL tabs 50mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1200010",
            "description": "ATENOLOL tabs 100mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1201009",
            "description": "ATENOLOL tabs 50mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1201010",
            "description": "ATENOLOL tabs 100mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1201011",
            "description": "ATENOLOL tabs 25mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12118001",
            "description": "BEDRANOL mr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12201001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12202001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1235009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12477001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12591001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12592001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12593001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12594001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12595001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12596001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12597001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12598001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12599001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12600001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1260009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12601001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12602001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12603001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12604001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1269001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12709001",
            "description": "BETIM tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12711001",
            "description": "PRESTIM tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12803001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12804001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12805001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12806001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12808001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12893001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "12969001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1297001",
            "description": "HALF-INDERAL LA caps 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1311009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13138001",
            "description": "TIMOLOL + BRIMONIDINE TARTRATE eye drp 0.5% + 0.2%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13139001",
            "description": "COMBIGAN eye drp",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13153001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13154001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13155001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13156001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13157001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13158001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1319009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1319010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1319011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13216001",
            "description": "ESMOLOL HCl soln for inf 2500mg/250ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13217001",
            "description": "BREVIBLOC soln for inf 2500mg/250ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1323009",
            "description": "PROPRANOLOL tabs 10mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1323010",
            "description": "PROPRANOLOL tabs 40mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1323011",
            "description": "PROPRANOLOL tabs 80mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13395001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1341001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1344009",
            "description": "OXPRENOLOL tabs 40mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1344010",
            "description": "OXPRENOLOL tabs 20mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1344011",
            "description": "OXPRENOLOL tabs 80mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1349009",
            "description": "METOPROLOL tabs 50mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1349010",
            "description": "METOPROLOL tabs 100mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1350009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1350010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1350011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1351009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13514001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13542001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13569001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13570001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1363009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1363010",
            "description": "CO-TENIDONE tabs 100mg+25mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13637001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13650001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13838001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13890001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13900001",
            "description": "CONGESCOR tabs 1.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13901001",
            "description": "CONGESCOR tabs 2.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13948001",
            "description": "BISOPROLOL oral susp 5mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13950001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1395001",
            "description": "BETALOC IV inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1396001",
            "description": "BETALOC SA DURULE 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "13980001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1399001",
            "description": "CO-BETALOC SA tabs 200mg + 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14003001",
            "description": "TIMOLOL + TRAVOPROST eye drp 0.5% + 0.004%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14004001",
            "description": "DUOTRAV eye drp",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14030001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14031001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14038001",
            "description": "TRASICOR tabs 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14039001",
            "description": "TRASICOR tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14040001",
            "description": "TRASICOR tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14045001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1408009",
            "description": "ATENOLOL tabs 100mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1408010",
            "description": "ATENOLOL tabs 50mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1408011",
            "description": "ATENOLOL tabs 25mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14120001",
            "description": "TIMOLOL + BIMATOPROST eye drp 0.5% + 0.03%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14123001",
            "description": "GANFORT eye drp",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14155001",
            "description": "BISOPROLOL oral susp 1.5mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14213001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14219001",
            "description": "SOTALOL oral susp 25mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14221001",
            "description": "SOTALOL oral liq",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14246001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14282001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14283001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14284001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14285001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14286001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14288001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14289001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14290001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1429009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1429010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14366001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14440001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14442001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14465001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14466001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1449001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1449002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14492001",
            "description": "METOPROLOL TARTRATE oral liq",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14513001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14533001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14561001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14575001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14576001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14580001",
            "description": "DORZOLAMIDE HCl + TIMOLOL MALEATE PRESERVATIVE FREE eye drp 2% + 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14606001",
            "description": "PROPRANOLOL oral liq",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14620001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14718001",
            "description": "COSOPT PRESERVATIVE FREE eye drp",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14764001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14819001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1482001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14830001",
            "description": "CARVEDILOL oral liq",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14831001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14840001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14969001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "14970001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1498009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1498010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1516009",
            "description": "METOPROLOL tabs 50mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1516010",
            "description": "METOPROLOL tabs 100mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1517009",
            "description": "METOPROLOL tabs 50mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1517010",
            "description": "METOPROLOL tabs 100mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1523001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1523002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1523003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1548009",
            "description": "PROPRANOLOL tabs 80mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1548010",
            "description": "PROPRANOLOL sr cap 80mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1548011",
            "description": "PROPRANOLOL sr cap 160mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1549009",
            "description": "PROPRANOLOL tabs 40mg [NUMARK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1551001",
            "description": "INDERAL inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1552001",
            "description": "INDERETIC caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1553001",
            "description": "INDEREX caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1565009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1565010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1565011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1568009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1569009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1569010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1595001",
            "description": "BLOCADREN tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1601001",
            "description": "MODUCREN tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1614009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1614010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1618001",
            "description": "INDERAL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1618002",
            "description": "INDERAL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1618003",
            "description": "INDERAL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1619001",
            "description": "INDERAL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1631001",
            "description": "CORGARD tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1631002",
            "description": "CORGARD tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1632001",
            "description": "CORGARETIC 80 tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1638001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1638002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1638003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1639001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1655009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1655010",
            "description": "CO-TENIDONE tabs 100mg+25mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1661009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1661010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1661011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1671001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1671002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1684001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1684002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1684003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1698001",
            "description": "TENORETIC tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1699001",
            "description": "TENORMIN LS tablets 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1700001",
            "description": "BERKOLOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1700002",
            "description": "BERKOLOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1700003",
            "description": "BERKOLOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1701001",
            "description": "BERKOLOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1702001",
            "description": "BETA-CARDONE tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1702002",
            "description": "BETA-CARDONE tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1702003",
            "description": "BETA-CARDONE tabs 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1714001",
            "description": "TRASICOR tabs 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1714002",
            "description": "TRASICOR tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1714003",
            "description": "TRASICOR tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1715001",
            "description": "TRASICOR tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1799001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "180001",
            "description": "CO-BETALOC tabs 100mg + 12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1818009",
            "description": "CO-TENIDONE tabs 100mg+25mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1818010",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1820009",
            "description": "CO-TENIDONE tabs 100mg+25mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1820010",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1856009",
            "description": "ATENOLOL tabs 50mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1856010",
            "description": "ATENOLOL tabs 100mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1864009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1882009",
            "description": "OXPRENOLOL tabs 160mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1887009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1887010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1887011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1888009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1889009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1905009",
            "description": "PROPRANOLOL oral soln 5mg/5ml [RP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1905010",
            "description": "PROPRANOLOL oral soln 10mg/5ml [RP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1905011",
            "description": "PROPRANOLOL oral soln 40mg/5ml [RP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1906009",
            "description": "PROPRANOLOL oral soln 50mg/5ml [RP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1906010",
            "description": "PROPRANOLOL oral soln 80mg/5ml [RP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1908001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1908002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1909001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1909002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "191001",
            "description": "CORGARETIC 40 tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1912001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1912002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1915009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1920009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1920010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1920011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1924009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1950009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1950010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1950011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "1958001",
            "description": "BEDRANOL mr cap 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2016009",
            "description": "PROPRANOLOL caps 80mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2016010",
            "description": "PROPRANOLOL caps 160mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2017009",
            "description": "OXPRENOLOL SR tablets 160mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2031009",
            "description": "ATENOLOL tabs 25mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2031010",
            "description": "ATENOLOL tabs 50mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2031011",
            "description": "ATENOLOL tabs 100mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2044007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2050001",
            "description": "KALTEN caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2050007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2056009",
            "description": "PROPRANOLOL LA caps 160mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2056010",
            "description": "PROPRANOLOL LA mr cap 80mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2088009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2088010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2088011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2089009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2089010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2089011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2102007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2103007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2109009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [BIOGLAN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2109010",
            "description": "CO-TENIDONE tabs 100mg+25mg [BIOGLAN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2115007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2116007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2138001",
            "description": "BETA-PROGRANE caps 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2143009",
            "description": "SOTALOL tabs 80mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2143010",
            "description": "SOTALOL tabs 160mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2144009",
            "description": "TIMOLOL eye drp 0.25% [LENNON]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2144010",
            "description": "TIMOLOL eye drp 0.5% [LENNON]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2176009",
            "description": "TIMOLOL eye drp 0.25% [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2176010",
            "description": "TIMOLOL eye drp 0.5% [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2183001",
            "description": "BREVIBLOC inj 10mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2183002",
            "description": "BREVIBLOC conc soln inf 250mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2197009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2197010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2198009",
            "description": "METOPROLOL tabs 50mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2198010",
            "description": "METOPROLOL tabs 100mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2202009",
            "description": "PROPRANOLOL tabs 160mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2213009",
            "description": "ATENOLOL tabs 25mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2213010",
            "description": "ATENOLOL tabs 50mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2213011",
            "description": "ATENOLOL tabs 100mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2216001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2216002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2216003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2217001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2220009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2220010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2220011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2230009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2230010",
            "description": "CO-TENIDONE tabs 100mg+25mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2233009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2259009",
            "description": "METOPROLOL tabs 50mg [ALPHARMA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2259010",
            "description": "METOPROLOL tabs 100mg [ALPHARMA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2263001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2263002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2272001",
            "description": "ESMOLOL HCl inj 10mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2272002",
            "description": "ESMOLOL HCl conc soln inf 250mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2278009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2278010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2289001",
            "description": "TENCHLOR tabs 50mg+12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2289002",
            "description": "TENCHLOR tabs 100mg + 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2295009",
            "description": "TIMOLOL eye drp 0.25% [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2295010",
            "description": "TIMOLOL eye drp 0.5% [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2300009",
            "description": "TIMOLOL eye drp 0.25% [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2300010",
            "description": "TIMOLOL eye drp 0.5% [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2302009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2308001",
            "description": "HALF-BETADUR CR caps 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2320007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2337001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2337002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "237001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2371001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2371002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "238001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2409001",
            "description": "APSOLOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2409002",
            "description": "APSOLOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2409003",
            "description": "APSOLOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2410001",
            "description": "APSOLOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2411001",
            "description": "APSOLOX tabs 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2411002",
            "description": "APSOLOX tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2411003",
            "description": "APSOLOX tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2412001",
            "description": "APSOLOX tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2441009",
            "description": "ATENOLOL tabs 25mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2466001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2466002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2467001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "247009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "247010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "247011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "248009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "248010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "248011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2485001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2485002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2518001",
            "description": "COMBITENS caps 50mg + 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2534001",
            "description": "SOLOC tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2597007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2666001",
            "description": "SOLOC tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2706007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2707007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2708007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2709007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2740009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2774009",
            "description": "TIMOLOL eye drp 0.25% [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2774010",
            "description": "TIMOLOL eye drp 0.5% [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2777009",
            "description": "SOTALOL tabs 80mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2777010",
            "description": "SOTALOL tabs 160mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2783001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2783002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2783003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2784001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2786001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2786002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2796001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2796002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2796003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2797001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2804001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2804002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2804003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2805001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2805002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2806001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2806002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2806003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2807001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2807002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2808001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2808002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2814009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2831009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2831010",
            "description": "CO-TENIDONE tabs 100mg+25mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2838007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2839007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2840007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2841007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2842009",
            "description": "SOTALOL tabs 80mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2842010",
            "description": "SOTALOL tabs 160mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2850009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2859009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2859010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2862009",
            "description": "ATENOLOL tabs 25mg [TILLOMED]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2862010",
            "description": "ATENOLOL tabs 50mg [TILLOMED]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2862011",
            "description": "ATENOLOL tabs 100mg [TILLOMED]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2863009",
            "description": "SOTALOL tabs 40mg [TILLOMED]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2863010",
            "description": "SOTALOL tabs 80mg [TILLOMED]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2863011",
            "description": "SOTALOL tabs 160mg [TILLOMED]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "287009",
            "description": "OXPRENOLOL tabs 20mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "287010",
            "description": "OXPRENOLOL tabs 40mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "287011",
            "description": "OXPRENOLOL tabs 80mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2871009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2871010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2874001",
            "description": "OXPRENOLOL tabs 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2874002",
            "description": "OXPRENOLOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2874003",
            "description": "OXPRENOLOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2875001",
            "description": "OXPRENOLOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2876001",
            "description": "PROPRANOLOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2876002",
            "description": "PROPRANOLOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2876003",
            "description": "PROPRANOLOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2877001",
            "description": "PROPRANOLOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2877002",
            "description": "PROPRANOLOL oral soln 5mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2877003",
            "description": "PROPRANOLOL oral soln 10mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "288009",
            "description": "OXPRENOLOL tabs 160mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "289009",
            "description": "OXPRENOLOL tabs 20mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "289010",
            "description": "OXPRENOLOL tabs 40mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "289011",
            "description": "OXPRENOLOL tabs 80mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2894009",
            "description": "PROPRANOLOL sr cap 160mg [LAGAP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2894010",
            "description": "PROPRANOLOL mr cap 80mg [LAGAP]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2895001",
            "description": "ANGILOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2895002",
            "description": "ANGILOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2895003",
            "description": "ANGILOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2896001",
            "description": "ANGILOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2896009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2897001",
            "description": "BEDRANOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2897002",
            "description": "BEDRANOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2897003",
            "description": "BEDRANOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2898001",
            "description": "BEDRANOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2899001",
            "description": "LARACOR tabs 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2899002",
            "description": "LARACOR tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2899003",
            "description": "LARACOR tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2900001",
            "description": "LARACOR tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "290009",
            "description": "OXPRENOLOL tabs 160mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2901001",
            "description": "SLOW-PREN tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "291009",
            "description": "OXPRENOLOL tabs 20mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "291010",
            "description": "OXPRENOLOL tabs 40mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "291011",
            "description": "OXPRENOLOL tabs 80mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2913001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2918001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2918002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2919001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2919002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "292009",
            "description": "OXPRENOLOL tabs 160mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "292010",
            "description": "OXPRENOLOL SR tablets 160mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "293009",
            "description": "OXPRENOLOL tabs 20mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "293010",
            "description": "OXPRENOLOL tabs 40mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "293011",
            "description": "OXPRENOLOL tabs 80mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "294001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "294002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "294003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "294009",
            "description": "OXPRENOLOL tabs 160mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2966001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2966002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2966003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "2968001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3007001",
            "description": "ACEBUTOLOL HCl caps 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3007002",
            "description": "ACEBUTOLOL HCl caps 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3007003",
            "description": "ACEBUTOLOL HCl tabs 400mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3009001",
            "description": "ACEBUTOLOL HCl & HYDROCHLOROTHIAZIDE tabs 200mg + 12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3011001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3011002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3011003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3012001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3012002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3013001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3013009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3013010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3013011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3014001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "302001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "302002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3021009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3022009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3022010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3028009",
            "description": "ATENOLOL tabs 25mg [STERWIN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3028010",
            "description": "ATENOLOL tabs 50mg [STERWIN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3028011",
            "description": "ATENOLOL tabs 100mg [STERWIN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "305001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3059001",
            "description": "ATENOLOL tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3059002",
            "description": "ATENOLOL tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "307001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3075009",
            "description": "ATENOLOL tabs 25mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3075010",
            "description": "ATENOLOL tabs 50mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3075011",
            "description": "ATENOLOL tabs 100mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3083009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3083010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3083011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3092001",
            "description": "ATENOLOL inj 5mg/10ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3104009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3104010",
            "description": "CO-TENIDONE tabs 100mg+25mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3114001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3133009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3135009",
            "description": "PINDOLOL tabs 5mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3135010",
            "description": "PINDOLOL tabs 15mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3140001",
            "description": "TEOPTIC eye drp 1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3140002",
            "description": "TEOPTIC eye drp 2% w/v",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3140009",
            "description": "TIMOLOL eye drp 0.25% [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3140010",
            "description": "TIMOLOL eye drp 0.5% [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3149007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3150009",
            "description": "METOPROLOL tabs 50mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3150010",
            "description": "METOPROLOL tabs 100mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3156009",
            "description": "PINDOLOL tabs 5mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3156010",
            "description": "PINDOLOL tabs 15mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3232001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3232002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3259009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3266007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3285009",
            "description": "SOTALOL tabs 80mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3285010",
            "description": "SOTALOL tabs 160mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3297009",
            "description": "TIMOLOL eye drp 0.25% [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3297010",
            "description": "TIMOLOL eye drp 0.5% [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3302009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3302010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3302011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3316001",
            "description": "CHLORTALIDONE + ATENOLOL tabs 12.5mg+50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3316002",
            "description": "CHLORTALIDONE + ATENOLOL tabs 25mg+100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3317001",
            "description": "CHLORTALIDONE + METOPROLOL TARTRATE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3323009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3351001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3351002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3361009",
            "description": "TIMOLOL eye drp 0.25% [MARTINDALE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3361010",
            "description": "TIMOLOL eye drp 0.5% [MARTINDALE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3365001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3365002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3365003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3369001",
            "description": "CLOPAMIDE + PINDOLOL tabs 5mg + 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3396009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3396010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3414001",
            "description": "CYCLOPENTHIAZIDE + OXPRENOLOL mr tab 0.25mg+160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3428009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3439009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3439010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3439011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3463009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3463010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3520007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3536007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "354009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "354010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "354011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3553009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3553010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3590001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3590002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3590003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3591001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3591002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3592001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3592002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3592003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3613007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3646009",
            "description": "LEVOBUNOLOL eye drp 0.5% [CUSI]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3650009",
            "description": "BISOPROLOL tabs 5mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3650010",
            "description": "BISOPROLOL tabs 10mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "365009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "365010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "365011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3651009",
            "description": "BISOPROLOL tabs 5mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3651010",
            "description": "BISOPROLOL tabs 10mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3653009",
            "description": "BISOPROLOL tabs 5mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3653010",
            "description": "BISOPROLOL tabs 10mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3660009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "366009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "366010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "366011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3662009",
            "description": "BISOPROLOL tabs 5mg [PLIVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3662010",
            "description": "BISOPROLOL tabs 10mg [PLIVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "367009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "367010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "367011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3675009",
            "description": "BISOPROLOL tabs 5mg [STERWIN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3675010",
            "description": "BISOPROLOL tabs 10mg [STERWIN]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3680009",
            "description": "BISOPROLOL tabs 5mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3680010",
            "description": "BISOPROLOL tabs 10mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "368009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "368010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "368011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3688009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3688010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3688011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3705009",
            "description": "BISOPROLOL tabs 5mg [GENUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3705010",
            "description": "BISOPROLOL tabs 10mg [GENUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3707009",
            "description": "BISOPROLOL tabs 5mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3707010",
            "description": "BISOPROLOL tabs 10mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3710009",
            "description": "BISOPROLOL tabs 5mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3710010",
            "description": "BISOPROLOL tabs 10mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3715009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3715010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3723009",
            "description": "BISOPROLOL tabs 5mg [RANBAXY]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3723010",
            "description": "BISOPROLOL tabs 10mg [RANBAXY]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3731009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3731010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3756009",
            "description": "BISOPROLOL tabs 5mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3757009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3757010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3757011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3761009",
            "description": "PROPRANOLOL tabs 10mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3761010",
            "description": "PROPRANOLOL tabs 40mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3761011",
            "description": "PROPRANOLOL tabs 80mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3762009",
            "description": "PROPRANOLOL tabs 160mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "377001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "377002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3794009",
            "description": "BISOPROLOL tabs 10mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3804007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3839007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3840009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3871009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3872009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3874009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3875009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3880009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3881009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3882009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3898009",
            "description": "SOTALOL tabs 40mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3903007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3929001",
            "description": "ATENIXCO tabs 50mg+12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3929002",
            "description": "ATENIXCO tabs 100mg + 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3956001",
            "description": "MEPRANIX tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3956002",
            "description": "MEPRANIX tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3974001",
            "description": "PROPANIX tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3974002",
            "description": "PROPANIX sr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3981009",
            "description": "BISOPROLOL tabs 5mg [NICHE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3982009",
            "description": "BISOPROLOL tabs 10mg [NICHE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3995009",
            "description": "PROPRANOLOL tabs 10mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3996009",
            "description": "PROPRANOLOL tabs 40mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3997009",
            "description": "BISOPROLOL tabs 5mg [NEOLAB]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "3998009",
            "description": "BISOPROLOL tabs 10mg [NEOLAB]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4002009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4003009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4004001",
            "description": "PROPANIX tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4004002",
            "description": "PROPANIX tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4004003",
            "description": "PROPANIX tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4006001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4044001",
            "description": "BETOPTIC eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4044002",
            "description": "BETOPTIC ophthalmic susp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4099001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4100001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4144009",
            "description": "PROPRANOLOL SR cap 80mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4151009",
            "description": "LEVOBUNOLOL eye drp 0.5% [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4159001",
            "description": "METIPRANOLOL eye drp 0.1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4159002",
            "description": "METIPRANOLOL eye drp 0.3%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4159003",
            "description": "METIPRANOLOL eye drp 0.6%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4160001",
            "description": "GLAULINE eye drp 0.1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4160002",
            "description": "GLAULINE eye drp 0.3%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4160003",
            "description": "GLAULINE eye drp 0.6%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4161007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4173001",
            "description": "METOPROLOL TARTRATE tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4173002",
            "description": "METOPROLOL TARTRATE tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4174001",
            "description": "METOPROLOL TARTRATE mr tab 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4175001",
            "description": "LOPRESOR inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4189009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4192009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4197001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4197002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4197003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4233001",
            "description": "NADOLOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4233002",
            "description": "NADOLOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4234001",
            "description": "NADOLOL + BENDROFLUMETHIAZIDE tabs 40mg + 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4234002",
            "description": "NADOLOL + BENDROFLUMETHIAZIDE tabs 80mg + 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4249007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4304009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4337001",
            "description": "OXPRENOLOL mr tab 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4338001",
            "description": "OXPRENOLOL inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4339001",
            "description": "TRASICOR inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4348009",
            "description": "SOTALOL tabs 40mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4382009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4383009",
            "description": "CO-TENIDONE tabs 100mg+25mg [KENT]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4445001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4446001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4466001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4466002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4466003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4467001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4467002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4467003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4468001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4479009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4484001",
            "description": "PINDOLOL tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4484002",
            "description": "PINDOLOL tabs 15mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4485001",
            "description": "PINDOLOL + CLOPAMIDE tabs 10mg + 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4494009",
            "description": "SOTALOL tabs 40mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4495009",
            "description": "SOTALOL tabs 80mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4496009",
            "description": "SOTALOL tabs 160mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4529009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4530009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4531009",
            "description": "METOPROLOL tabs 50mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4532009",
            "description": "METOPROLOL tabs 100mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4555001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4555002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4555003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4595001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4595002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4595003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4596001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4596002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4621001",
            "description": "PROPRANOLOL mr cap 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4621002",
            "description": "PROPRANOLOL mr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4622001",
            "description": "PROPRANOLOL inj 1mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4623001",
            "description": "SLOPROLOL caps 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "463001",
            "description": "INDERAL LA caps 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "466009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "466010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "467009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "467010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4729001",
            "description": "SOTALOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4729002",
            "description": "SOTALOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4729003",
            "description": "SOTALOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4730001",
            "description": "SOTALOL tabs 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4731001",
            "description": "SOTALOL inj 10mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4731002",
            "description": "SOTALOL inj 2mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4732001",
            "description": "SOTALOL + HYDROCHLOROTHIAZIDE tabs 80mg + 12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4732002",
            "description": "SOTALOL + HYDROCHLOROTHIAZIDE tabs 160mg + 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4734001",
            "description": "SOTACOR inj 10mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4734009",
            "description": "PROPRANOLOL mr cap 160mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4735001",
            "description": "TOLERZIDE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4782009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4783009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4806009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4807009",
            "description": "BISOPROLOL tabs 10mg [RELONCHEM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4809009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4810009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4811009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4812009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4813009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4837001",
            "description": "TIMOLOL MALEATE eye drp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4837002",
            "description": "TIMOLOL MALEATE eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4838001",
            "description": "TIMOLOL MALEATE + BENDROFLUMETHIAZIDE tabs 10mg + 2.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4838002",
            "description": "TIMOLOL MALEATE + BENDROFLUMETHIAZIDE tabs 20mg + 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4838009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4840001",
            "description": "PRESTIM FORTE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4840009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4841009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4842009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4843009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4847009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4859001",
            "description": "METOPROLOL TARTRATE susp 50mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4977001",
            "description": "ATENOLOL + AMILORIDE caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4978001",
            "description": "ATENOLOL + CHLORTALIDONE tabs 50mg+12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4978002",
            "description": "ATENOLOL + CHLORTALIDONE tabs 100mg+25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "498009",
            "description": "METOPROLOL tabs 50mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "498010",
            "description": "METOPROLOL tabs 100mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4985001",
            "description": "BENDROFLUMETHIAZIDE + PROPRANOLOL caps 2.5mg + 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4985002",
            "description": "BENDROFLUMETHIAZIDE + PROPRANOLOL mr cap 5mg + 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4987001",
            "description": "BENDROFLUMETHIAZIDE + NADOLOL tabs 5mg + 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4987002",
            "description": "BENDROFLUMETHIAZIDE + NADOLOL tabs 5mg + 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4988001",
            "description": "BENDROFLUMETHIAZIDE + TIMOLOL MALEATE tabs 2.5mg + 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "4988002",
            "description": "BENDROFLUMETHIAZIDE + TIMOLOL MALEATE tabs 5mg + 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "499009",
            "description": "METOPROLOL TARTRATE tabs 50mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "499010",
            "description": "METOPROLOL TARTRATE tabs 100mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5008009",
            "description": "CARVEDILOL tabs 3.125mg [ALPHARMA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5009009",
            "description": "CARVEDILOL tabs 6.25mg [ALPHARMA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5010009",
            "description": "CARVEDILOL tabs 12.5mg [ALPHARMA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5011009",
            "description": "CARVEDILOL tabs 25mg [ALPHARMA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5013009",
            "description": "CARVEDILOL tabs 3.125mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5014009",
            "description": "CARVEDILOL tabs 6.25mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5015009",
            "description": "CARVEDILOL tabs 12.5mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5016009",
            "description": "CARVEDILOL tabs 25mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5023009",
            "description": "CARVEDILOL tabs 3.125mg [NICHE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5024009",
            "description": "CARVEDILOL tabs 6.25mg [NICHE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5025009",
            "description": "CARVEDILOL tabs 12.5mg [NICHE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5026009",
            "description": "CARVEDILOL tabs 25mg [NICHE]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5032009",
            "description": "CARVEDILOL tabs 3.125mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5033009",
            "description": "CARVEDILOL tabs 3.125mg [RATIOPHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5034009",
            "description": "CARVEDILOL tabs 6.25mg [RATIOPHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5035009",
            "description": "CARVEDILOL tabs 12.5mg [RATIOPHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5036009",
            "description": "CARVEDILOL tabs 25mg [RATIOPHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5037009",
            "description": "CARVEDILOL tabs 3.125mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5038009",
            "description": "CARVEDILOL tabs 6.25mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5039009",
            "description": "CARVEDILOL tabs 12.5mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5040009",
            "description": "CARVEDILOL tabs 25mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5041009",
            "description": "BISOPROLOL tabs 5mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5042009",
            "description": "BISOPROLOL tabs 10mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5044009",
            "description": "CARVEDILOL tabs 6.25mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5045009",
            "description": "CARVEDILOL tabs 12.5mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5046009",
            "description": "CARVEDILOL tabs 25mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5068009",
            "description": "CARVEDILOL tabs 3.125mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5069009",
            "description": "CARVEDILOL tabs 6.25mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5070001",
            "description": "ATENOLOL sf syrp 25mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5070002",
            "description": "ATENOLOL tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5070009",
            "description": "CARVEDILOL tabs 12.5mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5071009",
            "description": "CARVEDILOL tabs 25mg [IVAX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5075009",
            "description": "CARVEDILOL tabs 3.125mg [PLIVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5076009",
            "description": "CARVEDILOL tabs 6.25mg [PLIVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5077009",
            "description": "CARVEDILOL tabs 12.5mg [PLIVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5085007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5164001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5164002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5164003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5165001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5165002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5165003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5191001",
            "description": "MONOCOR tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5191002",
            "description": "MONOCOR tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5195001",
            "description": "EMCOR tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5197001",
            "description": "EMCOR LS tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5216001",
            "description": "BISOPROLOL tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5216002",
            "description": "BISOPROLOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5216003",
            "description": "BISOPROLOL tabs 1.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5222001",
            "description": "MINIMS METIPRANOLOL eye drp 0.1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5222002",
            "description": "MINIMS METIPRANOLOL eye drp 0.3%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5222003",
            "description": "MINIMS METIPRANOLOL eye drp 0.6%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5227009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5262009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5263009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5265009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5267001",
            "description": "BETA-ADALAT caps 50mg + 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5273001",
            "description": "TENIF caps 50mg + 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5317007",
            "description": "ATENOLOL/CHLORTHALIDONE 50 MG TAB",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5317009",
            "description": "PROPRANOLOL SR cap 80mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5318009",
            "description": "PROPRANOLOL SR cap 160mg [APS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5320001",
            "description": "ANTIPRESSAN tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5320002",
            "description": "ANTIPRESSAN tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5320003",
            "description": "ANTIPRESSAN tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5328001",
            "description": "HYDROCHLOROTHIAZIDE + ATENOLOL & AMILORIDE caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5329001",
            "description": "ATENOLOL + AMILORIDE & HYDROCHLOROTHIAZIDE caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5330001",
            "description": "ATENOLOL + NIFEDIPINE caps 50mg + 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5331001",
            "description": "NIFEDIPINE + ATENOLOL caps 20mg + 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5334009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5335009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5364001",
            "description": "METOPROLOL TARTRATE + CHLORTALIDONE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5365001",
            "description": "METOPROLOL TARTRATE + HYDROCHLOROTHIAZIDE mr tab 200mg + 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5365002",
            "description": "METOPROLOL TARTRATE + HYDROCHLOROTHIAZIDE tabs 100mg + 12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5366001",
            "description": "HYDROCHLOROTHIAZIDE + METOPROLOL TARTRATE mr tab 25mg + 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5366002",
            "description": "HYDROCHLOROTHIAZIDE + METOPROLOL TARTRATE tabs 12.5mg + 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "538001",
            "description": "LOPRESOR SR tabs 200mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "539001",
            "description": "LOPRESOR tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "539002",
            "description": "LOPRESOR tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5393001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5393002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "540001",
            "description": "LOPRESORETIC tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "540009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "540010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "541009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "541010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "541011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "542009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5426001",
            "description": "TIMOLOL MALEATE tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5429001",
            "description": "BETAXOLOL HCl eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5429002",
            "description": "BETAXOLOL HCl ophthalmic susp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5431001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5431002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5431003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5433007",
            "description": "ACEBUTOLOL 5 MG INJ",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "544009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "544010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5448001",
            "description": "TIMOLOL MALEATE + AMILORIDE & HYDROCHLOROTHIAZIDE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5449001",
            "description": "AMILORIDE HCl + TIMOLOL & HYDROCHLOROTHIAZIDE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5450001",
            "description": "HYDROCHLOROTHIAZIDE + TIMOLOL & AMILORIDE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "545009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "545010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5454001",
            "description": "AMILORIDE HCl + ATENOLOL & HYDROCHLOROTHIAZIDE caps",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "546009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "546010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5474007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5500009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5506001",
            "description": "BEDRANOL SR caps 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5531009",
            "description": "CO-TENIDONE tabs 50mg+12.5mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5532009",
            "description": "CO-TENIDONE tabs 100mg+25mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5544007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5575009",
            "description": "CARVEDILOL tabs 12.5mg [GENUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5576009",
            "description": "CARVEDILOL tabs 6.25mg [GENUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5577001",
            "description": "PROPRANOLOL + BENDROFLUMETHIAZIDE caps 80mg + 2.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5577002",
            "description": "PROPRANOLOL + BENDROFLUMETHIAZIDE mr cap 160mg + 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5577009",
            "description": "CARVEDILOL tabs 3.125mg [GENUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5578009",
            "description": "CARVEDILOL tabs 25mg [GENUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5590001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5590002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5590003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5591001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5591002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5591003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5617009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5618009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5619009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "567009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5692009",
            "description": "BISOPROLOL tabs 5mg [FOCUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5693009",
            "description": "BISOPROLOL tabs 10mg [FOCUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5694009",
            "description": "CARVEDILOL tabs 3.125mg [FOCUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5695009",
            "description": "CARVEDILOL tabs 6.25mg [FOCUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5696009",
            "description": "CARVEDILOL tabs 12.5mg [FOCUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5697009",
            "description": "CARVEDILOL tabs 25mg [FOCUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5711007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5719009",
            "description": "ATENOLOL tabs 25mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5720009",
            "description": "ATENOLOL tabs 50mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5721009",
            "description": "ATENOLOL tabs 100mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5726009",
            "description": "BISOPROLOL tabs 5mg [RATIOPHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5727009",
            "description": "BISOPROLOL tabs 10mg [RATIOPHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5776007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5777007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "580009",
            "description": "PROPRANOLOL tabs 10mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "580010",
            "description": "PROPRANOLOL tabs 40mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "580011",
            "description": "PROPRANOLOL tabs 160mg [ALPHAR/COX]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "581009",
            "description": "PROPRANOLOL tabs 10mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "581010",
            "description": "PROPRANOLOL tabs 40mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "581011",
            "description": "PROPRANOLOL tabs 80mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5817009",
            "description": "PROPRANOLOL tabs 10mg [RANBAXY]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5818009",
            "description": "PROPRANOLOL tabs 40mg [RANBAXY]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5819009",
            "description": "PROPRANOLOL tabs 80mg [RANBAXY]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5820009",
            "description": "PROPRANOLOL tabs 160mg [RANBAXY]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "582009",
            "description": "PROPRANOLOL tabs 10mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "582010",
            "description": "PROPRANOLOL tabs 40mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "582011",
            "description": "PROPRANOLOL tabs 80mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5832009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5833009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5834009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5839009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5840009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5843001",
            "description": "BETADREN tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5876009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5877009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5878009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5879009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5880009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5881009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5882009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5883009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5894009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5895009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5896009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5897009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5898009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5899009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5900009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5901009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5902009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5903009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5906009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5907009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5908009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5909009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5910009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5911009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5912009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5913009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5914009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5915009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5916009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5931001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5931002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5933009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5934009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5935009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5936009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5950009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5951009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5952009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5953009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5954009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5955009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5956009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5986009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5987009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5988009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5989009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5990009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "5991009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6026009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6027009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6028009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6029009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6032009",
            "description": "SOTALOL tabs 40mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6060009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6061009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6062009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6063009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6064001",
            "description": "CARDINOL tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6064002",
            "description": "CARDINOL tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6064003",
            "description": "CARDINOL tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6064009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6065001",
            "description": "CARDINOL tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6065009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6066009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6077009",
            "description": "CO-TENIDONE tabs 100mg+25mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6086009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6113009",
            "description": "PROPRANOLOL tabs 10mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6114009",
            "description": "PROPRANOLOL tabs 40mg [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6117009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6118009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6119009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6120009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6121009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6122001",
            "description": "BETADUR CR sr cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6122009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6123009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6130009",
            "description": "TIMOLOL eye drp 0.5% [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6131009",
            "description": "TIMOLOL eye drp 0.25% [ALMUS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6140001",
            "description": "CARTEOLOL HCl eye drp 1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6140002",
            "description": "CARTEOLOL HCl eye drp 2% w/v",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6147009",
            "description": "ACEBUTOLOL caps 100mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6148009",
            "description": "ACEBUTOLOL caps 200mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6149009",
            "description": "ACEBUTOLOL tabs 400mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6150009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6151009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "616001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "616002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6164001",
            "description": "PARITANE tabs 20mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6170009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6173009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6174009",
            "description": "CARVEDILOL tabs 6.25mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6175009",
            "description": "CARVEDILOL tabs 12.5mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6176009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6177009",
            "description": "CARVEDILOL tabs 25mg [GEN (UK)]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6187009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6188009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6189009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6190009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6191009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6192009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6193009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6204009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6205009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6227009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6228009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6229001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6229002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6229003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6229009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6230001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6230002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6230009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6253001",
            "description": "HALF BETA-PROGRANE sr cap 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6256009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6272009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6290009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "629009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "629010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6307001",
            "description": "CARVEDILOL tabs 12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6307002",
            "description": "CARVEDILOL tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6307003",
            "description": "CARVEDILOL tabs 3.125mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6308001",
            "description": "EUCARDIC tabs 12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6308002",
            "description": "EUCARDIC tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6308003",
            "description": "EUCARDIC tabs 3.125mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6311009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6312009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6365001",
            "description": "BETAGAN eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6367001",
            "description": "LEVOBUNOLOL eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6391001",
            "description": "TENORMIN 25 tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6403009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6404009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6405009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6406009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6420001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6420002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6436001",
            "description": "VASATEN tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6436002",
            "description": "VASATEN tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6437001",
            "description": "TOTAMOL tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6437002",
            "description": "TOTAMOL tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6437003",
            "description": "TOTAMOL tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6438001",
            "description": "ATENIX tabs 50mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6438002",
            "description": "ATENIX tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6438003",
            "description": "ATENIX tabs 25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6467001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6467002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6468001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6468002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6469001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6469002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6470009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6472009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6487009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6488009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6498009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6499009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "65001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "65002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "65003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6506009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6507009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6508009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6509009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6539007",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6545001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6545002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6545003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6555009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6556009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "66001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6657009",
            "description": "BISOPROLOL tabs 2.5mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6693009",
            "description": "BISOPROLOL tabs 1.25mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6694009",
            "description": "BISOPROLOL tabs 2.5mg [TEVA]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "67001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "67002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6703009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6704007",
            "description": "NADOLOL 80MG/BENDROFLUAZIDE 5MG MG TAB",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6704009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6705009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6706009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6707009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "676009",
            "description": "PROPRANOLOL tabs 160mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "677009",
            "description": "PROPRANOLOL tabs 160mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "677010",
            "description": "PROPRANOLOL SR cap 160mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6775009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6780001",
            "description": "CO-TENIDONE tabs 50mg+12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6780002",
            "description": "CO-TENIDONE tabs 100mg+25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6789001",
            "description": "OXPRENOLOL + CYCLOPENTHIAZIDE mr tab 160mg+0.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6790001",
            "description": "CO-PRENOZIDE mr tab 160mg + 0.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6850009",
            "description": "BISOPROLOL tabs 1.25mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6851001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6940001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6940002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6940003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6941001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6941002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6941003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6983001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6983002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "6983003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7073001",
            "description": "OXYPRENIX SR tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7081001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7081002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7081003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7082001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7082002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7082003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7096001",
            "description": "GLAUCOL unit dose eye drops 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7096002",
            "description": "GLAUCOL unit dose eye drops 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7097001",
            "description": "TIMOLOL MALEATE PRESERVATIVE FREE unit dose eye drops 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7097002",
            "description": "TIMOLOL MALEATE PRESERVATIVE FREE unit dose eye drops 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7098001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7109001",
            "description": "MONOZIDE 10 tabs 10mg + 6.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7110001",
            "description": "BISOPROLOL & HYDROCHLOROTHIAZIDE tabs 10mg + 6.25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7130001",
            "description": "METIPRANOLOL PRESERVATIVE FREE eye drp 0.1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7130002",
            "description": "METIPRANOLOL PRESERVATIVE FREE eye drp 0.3%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7133001",
            "description": "TIMOPTOL PRESERVATIVE FREE unit dose eye drops 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7133002",
            "description": "TIMOPTOL PRESERVATIVE FREE unit dose eye drops 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7141001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7141002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7162001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7162002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7162003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7172001",
            "description": "PROPRANOLOL oral soln 40mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7172002",
            "description": "PROPRANOLOL oral soln 50mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7172003",
            "description": "PROPRANOLOL oral soln 80mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7185001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7185002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7185003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7187001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7197001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7197002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7197003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "721009",
            "description": "ATENOLOL tabs 50mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "721010",
            "description": "ATENOLOL tabs 100mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "721011",
            "description": "ATENOLOL tabs 25mg [HILLCROSS]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "722009",
            "description": "ATENOLOL tabs 50mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "722010",
            "description": "ATENOLOL tabs 100mg [CELLTECH]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7264001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7264002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7265001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7265002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7290001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7290002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7290003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7299001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7299002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7299003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7426001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7621001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7624001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7624002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7624003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "764009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "764010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "764011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7654001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7716001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7717001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7848001",
            "description": "VIVACOR tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7868001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7868002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7884001",
            "description": "BETOPTIC PRESERVATIVE FREE ophthalmic susp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "7935001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8112001",
            "description": "VISKEN tabs 15mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8115001",
            "description": "VISKEN tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8160001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8162001",
            "description": "LOPRANOL LA caps 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "823001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "823002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8233001",
            "description": "PROBETA LA caps 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "830009",
            "description": "ATENOLOL tabs 50mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "830010",
            "description": "ATENOLOL tabs 100mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "830011",
            "description": "ATENOLOL tabs 25mg [SANDOZ]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "831009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "831010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8356001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8373001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8374001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8374002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8374003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8403001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8403002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8445001",
            "description": "DUPROMEX tabs 10mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8445002",
            "description": "DUPROMEX tabs 40mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "848001",
            "description": "SECADREX tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8508001",
            "description": "SOTACOR inj 10mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8521001",
            "description": "RAPRANOL SR cap 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8523001",
            "description": "BETAGAN PRESERVATIVE FREE eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8534001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8534002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8558001",
            "description": "LEVOBUNOLOL PRESERVATIVE FREE eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8570001",
            "description": "XALACOM eye drp",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8645001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "867001",
            "description": "SLOW TRASICOR sr tab 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8673001",
            "description": "SYPROL oral soln 5mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8673002",
            "description": "SYPROL oral soln 10mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8673003",
            "description": "SYPROL oral soln 50mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8717001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "875009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "875010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "875011",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "877009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "877010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8779001",
            "description": "TENSOMEX tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "878009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "878010",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8781001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "880001",
            "description": "SOTACOR tabs 80mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "880002",
            "description": "SOTACOR tabs 160mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "880003",
            "description": "SOTACOR inj 2mg/ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "881001",
            "description": "SOTAZIDE tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "889009",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8920001",
            "description": "TOTARETIC tabs 50mg+12.5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8920002",
            "description": "TOTARETIC tabs 100mg+25mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8948001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8948002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8948003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8949001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8949002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8949003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8954001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8955001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8955002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "8955003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9080001",
            "description": "NEBIVOLOL tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9081001",
            "description": "NEBILET tabs 5mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "909009",
            "description": "PROPRANOLOL tabs 40mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "909010",
            "description": "PROPRANOLOL tabs 10mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "909011",
            "description": "PROPRANOLOL tabs 80mg [BERK]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9095001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "910009",
            "description": "PROPRANOLOL tabs 10mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "910010",
            "description": "PROPRANOLOL tabs 40mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "910011",
            "description": "PROPRANOLOL tabs 80mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "911009",
            "description": "PROPRANOLOL tabs 160mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "911010",
            "description": "PROPRANOLOL SR cap 160mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "911011",
            "description": "PROPRANOLOL SR cap 80mg [CP PHARM]",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9141001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9151001",
            "description": "COSOPT eye drp 2% + 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9219001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9219002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9219003",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9223001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "931001",
            "description": "TENORET 50 tabs",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "932001",
            "description": "TENORMIN tabs 100mg",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "932002",
            "description": "TENORMIN sf syrp 25mg/5ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "932003",
            "description": "TENORMIN inj 5mg/10ml",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9494001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "954001",
            "description": "TIMOPTOL eye drp 0.25%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "954002",
            "description": "TIMOPTOL eye drp 0.5%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9570001",
            "description": "TIMOLOL MALEATE eye gel 0.1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9571001",
            "description": "NYOGEL eye gel 0.1%",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9573001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9573002",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9574001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
          {
            "code": "9575001",
            "description": "",
            "attributes": {
              "Entity type": "ACE_inhibitors",
              "Category": "drug",
              "Coding System (GPRD_product_code)": "GPRD_product_code"
            }
          },
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