[
  {
    "phenotype_id": "PH681",
    "phenotype_version_id": 1362,
    "name": "Betablockers (P1)",
    "definition": "Study question:\n\nWhat is the prevalence of different types of potentially hazardous prescribing in general practice in the United Kingdom, and what is the variation between practices?\n\n\nMethods:\n\nA cross sectional study included all adult patients potentially at risk of a prescribing or monitoring error defined by a combination of diagnoses and prescriptions in 526 general practices contributing to the Clinical Practice Research Datalink (CPRD) up to 1 April 2013. Primary outcomes were the prevalence of potentially hazardous prescriptions of anticoagulants, anti-platelets, NSAIDs, β blockers, glitazones, metformin, digoxin, antipsychotics, combined hormonal contraceptives, and oestrogens and monitoring by blood test less frequently than recommended for patients with repeated prescriptions of angiotensin converting enzyme inhibitors and loop diuretics, amiodarone, methotrexate, lithium, or warfarin.\n\n\nStudy answer and limitations:\n\n49 927 of 949 552 patients at risk triggered at least one prescribing indicator (5.26%, 95% confidence interval 5.21% to 5.30%) and 21 501 of 182 721 (11.8%, 11.6% to 11.9%) triggered at least one monitoring indicator. The prevalence of different types of potentially hazardous prescribing ranged from almost zero to 10.2%, and for inadequate monitoring ranged from 10.4% to 41.9%. Older patients and those prescribed multiple repeat medications had significantly higher risks of triggering a prescribing indicator whereas younger patients with fewer repeat prescriptions had significantly higher risk of triggering a monitoring indicator. There was high variation between practices for some indicators. Though prescribing safety indicators describe prescribing patterns that can increase the risk of harm to the patient and should generally be avoided, there will always be exceptions where the indicator is clinically justified. Furthermore there is the possibility that some information is not captured by CPRD for some practices—for example, INR results in patients receiving warfarin.\n\n\nWhat this study adds:\n\nThe high prevalence for certain indicators emphasises existing prescribing risks and the need for their appropriate consideration within primary care, particularly for older patients and those taking multiple medications. The high variation between practices indicates potential for improvement through targeted practice level intervention.\n\n\n\n\n\n\n\n\n",
    "implementation": "",
    "publications": [
      {
        "doi": null,
        "details": "S Jill Stocks, Evangelos Kontopantelis, Artur Akbarov, Sarah Rodgers, Anthony J Avery, Darren M Ashcroft, Examining variations in prescribing safety in UK general practice cross sectional study using the Clinical Practice Research Datalink. BMJ, 351(h5501),  2015."
      }
    ],
    "validation": "",
    "citation_requirements": "",
    "created": "2021-10-06T16:29:58.259639Z",
    "author": "S Jill Stocks, Evangelos Kontopantelis, Artur Akbarov, Sarah Rodgers, Anthony J Avery, Darren M Aschroft",
    "collections": [
      {
        "name": "ClinicalCodes Repository",
        "value": 25
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": null,
    "world_access": 1,
    "updated": "2021-10-06T16:29:58.259667Z",
    "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": "Start - 01/02/2013",
    "concept_information": [
      {
        "concept_id": 2101,
        "concept_version_id": 5340,
        "concept_name": "Betablockers (P1) - Primary Care",
        "coding_system": {
          "id": 14,
          "name": "GPRD product codes",
          "description": "GPRD product codes"
        },
        "phenotype_id": "PH681",
        "phenotype_version_id": 1362,
        "phenotype_name": "Betablockers (P1)",
        "code_attribute_header": [
          "Coding System (CPRD_product_code)",
          "Entity type",
          "Category"
        ],
        "codes": [
          {
            "code": "1006",
            "description": "Half Inderal LA 80mg capsules (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "10191",
            "description": "Atenix 50 tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "10429",
            "description": "Lopresor 50mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1048",
            "description": "Inderal 80mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1050",
            "description": "Inderal 40mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "10627",
            "description": "Co-Betaloc tablets (Pfizer Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "10716",
            "description": "Corgard 80mg tablets (Sanofi)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "10777",
            "description": "Trasicor 160mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "10892",
            "description": "Emcor 10mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1124",
            "description": "Tenoretic 100mg/25mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "11338",
            "description": "Bendroflumethiazide 5mg with Nadolol 40mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "11380",
            "description": "Sotacor 160mg tablets (Bristol-Myers Squibb Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "11432",
            "description": "TIMOPTOL preservative free unit dose eye drops 0.5% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "11454",
            "description": "timolol maleate gel-forming eye drops 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "11711",
            "description": "Propranolol 50mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "11793",
            "description": "Metoprolol 50mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12037",
            "description": "Betim 10mg Tablet (ICN Pharmaceuticals France S.A.)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12054",
            "description": "Propranolol 80mg / Bendroflumethiazide 2.5mg capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12141",
            "description": "Betaxolol 20mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12191",
            "description": "GLAULINE eye drops 0.6% [S & N]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12296",
            "description": "Sectral 100mg capsules (Sanofi)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12456",
            "description": "Sotazide Tablet (Bristol-Myers Squibb Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12495",
            "description": "Berkolol 10mg Tablet (Berk Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12517",
            "description": "Timolol maleate with bendroflumethiazide 20mg + 5mg Tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12519",
            "description": "Kerlone 20mg tablets (Sanofi-Synthelabo Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12651",
            "description": "Timolol 10mg / Bendroflumethiazide 2.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12678",
            "description": "BETOPTIC ophthalmic suspension 0.25% [ALCON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "12749",
            "description": "metipranolol preservative free eye drops 0.1%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1288",
            "description": "Tenoret 50mg/12.5mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1290",
            "description": "Bisoprolol 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1295",
            "description": "Labetalol 400mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "13051",
            "description": "Sotalol 200mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1333",
            "description": "Oxprenolol 40mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1334",
            "description": "Oxprenolol 160mg modified-release tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "13394",
            "description": "Tenormin 25mg/5ml syrup (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "13487",
            "description": "Beta-Cardone 200mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "13499",
            "description": "Lopresor 100mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "13526",
            "description": "Atenix Co 100 tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "13871",
            "description": "Co-prenozide 160mg/0.25mg modified-release tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14030",
            "description": "Cardicor 2.5mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14057",
            "description": "Pindolol 10mg / Clopamide 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14058",
            "description": "Cardicor 1.25mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14117",
            "description": "Eucardic 3.125mg tablets (Roche Products Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14126",
            "description": "Acebutolol 200mg / Hydrochlorothiazide 12.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14146",
            "description": "Eucardic 6.25mg tablets (Roche Products Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14211",
            "description": "MINIMS METIPRANOLOL eye drops 0.1% [BAUSCH & L]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14286",
            "description": "timolol with travoprost eye drops 0.5% + 0.004%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14319",
            "description": "DUOTRAV eye drops [ALCON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14438",
            "description": "Corgaretic 80mg tablets (Sanofi-Synthelabo Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1448",
            "description": "Propranolol 160mg modified-release capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14552",
            "description": "Propanix 10mg Tablet (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14673",
            "description": "Pindolol 15mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14808",
            "description": "Bedranol SR 80mg capsules (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14877",
            "description": "NYOGEL eye gel 0.1% [ALCON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "14952",
            "description": "COMBIGAN eye drops [ALLERGAN]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "15042",
            "description": "Tolerzide Tablet (Bristol-Myers Squibb Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "15117",
            "description": "Nifedipine with atenolol 20mg + 50mg Capsule",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "15176",
            "description": "Totamol 50mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "15488",
            "description": "Metoprolol tartrate with chlortalidone Tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "15619",
            "description": "Half-betadur cr 80mg Capsule (Monmouth Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1572",
            "description": "Sotalol 80mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "15730",
            "description": "Totamol 100mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1597",
            "description": "Labetalol 100mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "16032",
            "description": "timolol maleate eye gel 0.1%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "16156",
            "description": "timolol with bimatoprost eye drops 0.5% + 0.03%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "16645",
            "description": "Labrocol 400mg Tablet (Lagap)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "16776",
            "description": "Celectol 400mg Tablet (Pantheon Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "16786",
            "description": "Chlortalidone 25mg with Atenolol 100mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1684",
            "description": "Beta-Adalat modified-release capsules (Bayer Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17082",
            "description": "Syprol 5mg/5ml oral solution (Rosemont Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17115",
            "description": "timolol maleate with dorzolamide eye drops 0.5% + 2%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17149",
            "description": "Monozide 10 tablets (Wyeth Pharmaceuticals)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17322",
            "description": "Atenix 25 tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17462",
            "description": "Bisoprolol 10mg / Hydrochlorothiazide 6.25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17615",
            "description": "Cardicor 5mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17759",
            "description": "metipranolol eye drops 0.1%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "17783",
            "description": "Spiroprop Tablet (Pharmacia Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1788",
            "description": "Atenolol 100mg with Chlortalidone 25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18114",
            "description": "metipranolol preservative free eye drops 0.3%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18185",
            "description": "Cardicor 7.5mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18287",
            "description": "Co-Betaloc SA tablets (Pfizer Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18414",
            "description": "Eucardic 12.5mg tablets (Roche Products Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18743",
            "description": "Tenben 25mg/1.25mg capsules (Galen Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18950",
            "description": "Totamol 25mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "18956",
            "description": "MINIMS METIPRANOLOL eye drops 0.6% [BAUSCH & L]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19055",
            "description": "Chlortalidone 12.5mg with Atenolol 50mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "1910",
            "description": "levobunolol eye drops 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19142",
            "description": "Bendroflumethiazide 2.5mg with Timolol maleate 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19149",
            "description": "betaxolol hydrochloride preservative free ophthalmic suspension 0.25%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19172",
            "description": "Atenolol 25mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19178",
            "description": "Bisoprolol 10mg tablets (Ranbaxy (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19182",
            "description": "Atenolol 50mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19191",
            "description": "Atenolol 100mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19200",
            "description": "Bisoprolol 5mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19202",
            "description": "Carvedilol 6.25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19437",
            "description": "Eucardic 25mg tablets (Roche Products Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "197",
            "description": "Atenolol 5mg/10ml solution for injection ampoules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19853",
            "description": "Cardicor 3.75mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "19858",
            "description": "Cardicor 10mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20012",
            "description": "Visken 15mg Tablet (Sovereign Medical Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20015",
            "description": "MINIMS METIPRANOLOL eye drops 0.3% [BAUSCH & L]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20082",
            "description": "Lopresor SR 200mg tablets (Recordati Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20093",
            "description": "Metoprolol 200mg modified-release / Hydrochlorothiazide 25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20363",
            "description": "GANFORT eye drops [ALLERGAN]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20468",
            "description": "Half Beta-Prograne 80mg modified-release capsules (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20502",
            "description": "Atenix 100 tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "20728",
            "description": "Atenamin 25mg Tablet (OPD Pharm)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21025",
            "description": "Prestim forte Tablet (LEO Pharma)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21133",
            "description": "Atenamin 50mg Tablet (OPD Pharm)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21182",
            "description": "Hydrochlorothiazide with timolol and amiloride 25mg with 10mg with 2.5mg Tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21506",
            "description": "GLAU-OPT eye drops 0.25% [OPUS]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21508",
            "description": "GLAU-OPT eye drops 0.5% [OPUS]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21706",
            "description": "BETOPTIC preservative free ophthalmic suspension 0.25% [ALCON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21838",
            "description": "Propanix 80mg Tablet (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21839",
            "description": "Berkolol 80mg Tablet (Berk Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21866",
            "description": "Berkolol 40mg Tablet (Berk Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21873",
            "description": "Atenix Co 50 tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21885",
            "description": "Oxyprenix SR 160mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21905",
            "description": "Bipranix 10mg tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "21966",
            "description": "Bipranix 5mg tablets (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "220",
            "description": "Propranolol 5mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "22208",
            "description": "Half propanix la 80mg Modified-release capsule (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "22793",
            "description": "Labrocol 200mg Tablet (Lagap)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "22912",
            "description": "Bendroflumethiazide 2.5mg with Propanolol 80mg capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "23131",
            "description": "Bendroflumethiazide 5mg with Propanolol 160mg modified-release capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "23134",
            "description": "Nadolol 40mg / Bendroflumethiazide 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "23326",
            "description": "Betadur cr 160mg Modified-release capsule (Monmouth Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "23587",
            "description": "Sloprolol 160mg Capsule (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2361",
            "description": "Trasicor 80mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2378",
            "description": "TIMOPTOL eye drops 0.5% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2380",
            "description": "GLAUCOL unit dose eye drops 0.5% [IVAX]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2381",
            "description": "timolol maleate preservative free unit dose eye drops 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24",
            "description": "Atenolol 100mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24083",
            "description": "Bisoprolol 5mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24094",
            "description": "Trasicor 40mg tablets (Amdipharm Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2414",
            "description": "Inderal 10mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24191",
            "description": "Antipressan 50mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24195",
            "description": "Antipressan 100mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24218",
            "description": "Berkolol 160mg Tablet (Berk Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24280",
            "description": "Totaretic 100mg+25mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2432",
            "description": "Tenormin LS 50mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "24832",
            "description": "Lasipressin Tablet (Hoechst UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2499",
            "description": "Nadolol 80mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2523",
            "description": "BETOPTIC eye drops 0.5% [ALCON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "25359",
            "description": "Rapranol SR 160mg capsules (Ranbaxy (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "25363",
            "description": "Prestim tablets (Meda Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "25367",
            "description": "Rapranol SR 80mg capsules (Ranbaxy (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "25462",
            "description": "Clopamide 5mg with Pindolol 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "25644",
            "description": "Apsolox 80mg Tablet (Approved Prescription Services Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "25730",
            "description": "Timolol maleate with amiloride and hydrochlorothiazide Tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2587",
            "description": "Tenormin 100mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2590",
            "description": "Tenormin 25mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26",
            "description": "Atenolol 25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26211",
            "description": "Antipressan 25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26228",
            "description": "Propanix LA 160mg Modified-release capsule (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26229",
            "description": "Beta-Prograne 160mg modified-release capsules (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26248",
            "description": "Tenchlor 100mg/25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26255",
            "description": "Lopranol la 160mg Capsule (Opus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2629",
            "description": "Carvedilol 12.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26529",
            "description": "Furosemide with penbutolol Tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26741",
            "description": "Totaretic 50mg+12.5mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "26895",
            "description": "Syprol 10mg/5ml oral solution (Rosemont Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "27141",
            "description": "COSOPT preservative free eye drops [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "27357",
            "description": "Oxprenolol 40mg Tablet (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "27700",
            "description": "Propranolol 40mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "27719",
            "description": "Metoros ls 95mg Tablet (Geigy Pharmaceuticals)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2774",
            "description": "GLAUCOL unit dose eye drops 0.25% [IVAX]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2775",
            "description": "Labetalol 200mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "2780",
            "description": "Oxprenolol 80mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "27946",
            "description": "Nadolol 80mg / Bendroflumethiazide 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "27964",
            "description": "Apsolol 40mg Tablet (Approved Prescription Services Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "28048",
            "description": "Angilol 10mg Tablet (DDSA Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "28128",
            "description": "Propranolol 80mg Modified-release capsule (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "28177",
            "description": "Hydrochlorothiazide with atenolol and amiloride Capsule",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "28700",
            "description": "Cartrol 10mg Tablet (Novartis Consumer Health UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "28788",
            "description": "Half propatard la 80mg Modified-release capsule (Galen Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "28996",
            "description": "Bedranol SR 160mg capsules (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29180",
            "description": "Trasicor 80mg tablets (Amdipharm Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29230",
            "description": "Slow-pren 160mg Tablet (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29368",
            "description": "Atenolol 25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29398",
            "description": "Atenamin 100mg Tablet (OPD Pharm)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29427",
            "description": "Hydrochlorothiazide with metoprolol tartrate 12.5mg with 100mg tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29610",
            "description": "Betim 10mg tablets (Meda Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "297",
            "description": "Propranolol 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29762",
            "description": "Mepranix 50mg Tablet (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29763",
            "description": "Propanix 160mg Tablet (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29827",
            "description": "Carteolol HCl 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "29998",
            "description": "Metoros 190mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3005",
            "description": "Inderal LA 160mg capsules (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "30400",
            "description": "Mepranix 100mg Tablet (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "30519",
            "description": "Amiloride with timolol with hydrochlorothiazide tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "30636",
            "description": "Vasaten 50mg Tablet (Shire Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "30770",
            "description": "Labetalol 200mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3084",
            "description": "betaxolol hydrochloride eye drops 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3085",
            "description": "carteolol hydrochloride eye drops 1%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3087",
            "description": "Propranolol 40mg/5ml oral solution sugar free",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3112",
            "description": "TEOPTIC eye drops 1% [SPECTRUM]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31214",
            "description": "Propranolol 80mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "313",
            "description": "TIMOPTOL eye drops 0.25% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31470",
            "description": "Tenchlor 50mg/12.5mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31536",
            "description": "Atenolol 25mg tablets (Kent Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3167",
            "description": "Propranolol 160mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31708",
            "description": "Co-tenidone 50mg/12.5mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31776",
            "description": "Propranolol 40mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31833",
            "description": "Angilol 80mg Tablet (DDSA Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "31934",
            "description": "Atenolol 100mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32094",
            "description": "Co-tenidone 50mg/12.5mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32114",
            "description": "Bisoprolol 5mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32162",
            "description": "Propranolol 80mg Modified-release capsule (Lagap)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32552",
            "description": "Congescor 2.5mg tablets (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32630",
            "description": "Vivacor 10mg tablets (Lexon (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32634",
            "description": "TIMOLOL eye drops 0.25% [TEVA]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32787",
            "description": "Visken 15mg tablets (AMCo)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "32836",
            "description": "Metoprolol 50mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33079",
            "description": "Atenolol 100mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33085",
            "description": "Atenolol 100mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33092",
            "description": "Atenolol 50mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33184",
            "description": "Atenolol 100mg tablets (Wockhardt UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33374",
            "description": "Carvedilol 12.5mg tablets (Genus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33376",
            "description": "Probeta LA 160mg Capsule (Trinity Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33403",
            "description": "TIMOLOL eye drops 0.25% [LENNON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3344",
            "description": "Betaloc 100mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33569",
            "description": "Oxprenolol sr 160mg Modified-release tablet (Hillcross Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33602",
            "description": "Slo-Pro 160mg capsules (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33644",
            "description": "Propranolol 80mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33650",
            "description": "Atenolol 50mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33657",
            "description": "Atenolol 25mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33659",
            "description": "Hydrochlorothiazide with metoprolol tartrate 25mg with 200mg Modified-release tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33836",
            "description": "Apsolol 160mg Tablet (Approved Prescription Services Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33839",
            "description": "Bisoprolol 10mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33850",
            "description": "Atenolol 50mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "33909",
            "description": "Congescor 1.25mg tablets (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34012",
            "description": "Co-tenidone 100mg/25mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34034",
            "description": "Co-tenidone 50mg/12.5mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34092",
            "description": "Metoprolol 100mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34094",
            "description": "Metoprolol 50mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34125",
            "description": "Metoprolol 100mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34153",
            "description": "TIMOLOL eye drops 0.25% [GEN (UK)]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34171",
            "description": "Labetalol 100mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34177",
            "description": "Labetalol 100mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34185",
            "description": "Propranolol LA 80mg Modified-release capsule (Approved Prescription Services Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34188",
            "description": "Labetalol 200mg Tablet (Celltech Pharma Europe Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34208",
            "description": "Propranolol SR 160mg Modified-release capsule (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34214",
            "description": "Propranolol 160mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34227",
            "description": "TIMOLOL eye drops 0.5% [LENNON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34265",
            "description": "Atenolol 50mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34337",
            "description": "TIMOLOL eye drops 0.25% [ACTAVIS]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34365",
            "description": "Atenolol 50mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34371",
            "description": "Sotalol 40mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34378",
            "description": "Propranolol 10mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34407",
            "description": "Metoprolol 50mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34430",
            "description": "Metoprolol 50mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34443",
            "description": "Atenolol 50mg tablets (Wockhardt UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34449",
            "description": "Co-tenidone 50mg/12.5mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34492",
            "description": "Atenolol 25mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34501",
            "description": "Carvedilol 12.5mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34509",
            "description": "Metoprolol 100mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34520",
            "description": "Sotalol 80mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34575",
            "description": "Atenolol 25mg tablets (Wockhardt UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34584",
            "description": "Metoprolol 50mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34585",
            "description": "Atenolol 25mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34600",
            "description": "Sotalol 40mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34640",
            "description": "Sotalol 40mg Tablet (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34690",
            "description": "Sotalol 80mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34695",
            "description": "Atenolol 50mg tablets (Kent Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3474",
            "description": "Betaloc-SA 200mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34740",
            "description": "Carvedilol 6.25mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34741",
            "description": "Carvedilol 3.125mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34754",
            "description": "Atenolol 100mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34783",
            "description": "Propranolol 10mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34785",
            "description": "TIMOLOL eye drops 0.5% [GEN (UK)]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34804",
            "description": "Propranolol 10mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34818",
            "description": "TIMOLOL eye drops 0.25% [IVAX]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34821",
            "description": "Bisoprolol 10mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34825",
            "description": "Co-tenidone 50mg/12.5mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34854",
            "description": "Metoprolol 100mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34867",
            "description": "Propranolol 80mg Capsule (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34868",
            "description": "Propranolol 40mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34882",
            "description": "Atenolol 50mg Tablet (Berk Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34884",
            "description": "Propranolol 160mg Modified-release capsule (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34890",
            "description": "Metoprolol 50mg Tablet (Berk Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34899",
            "description": "Co-tenidone 100mg/25mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34925",
            "description": "Metoprolol 50mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34945",
            "description": "Propranolol 160mg Modified-release capsule (Lagap)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34949",
            "description": "Propranolol 160mg Modified-release capsule (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3495",
            "description": "GLAULINE eye drops 0.1% [S & N]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34963",
            "description": "Bisoprolol 5mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "34976",
            "description": "Atenolol 25mg tablets (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35054",
            "description": "Celectol 200mg tablets (Zentiva)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35062",
            "description": "Trasicor 20mg tablets (Amdipharm Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3516",
            "description": "Oxprenolol 20mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35256",
            "description": "dorzolamide hydrochloride with timolol maleate preservative free eye drops 2% + 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3526",
            "description": "Amiloride with atenolol with hydrochlorothiazide capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35695",
            "description": "Visken 5mg tablets (AMCo)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35710",
            "description": "Sotalol 25mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35778",
            "description": "Labrocol 100mg Tablet (Lagap)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3588",
            "description": "Monocor 5mg tablets (Wyeth Pharmaceuticals)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35933",
            "description": "LEVOBUNOLOL eye drops 0.5% [CUSI]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35938",
            "description": "Propranolol 80mg modified-release capsules (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "35940",
            "description": "Celectol 400mg tablets (Zentiva)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "36261",
            "description": "Atenolol 50mg tablets (Tillomed Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "36576",
            "description": "Propranolol 10mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "36603",
            "description": "Propranolol SR 160mg Modified-release capsule (Hillcross Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "367",
            "description": "BETAGAN eye drops 0.5% [ALLERGAN]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3691",
            "description": "Sotalol 160mg with hydrochlorothiazide 25mg tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "37118",
            "description": "Bisoprolol 2.5mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3748",
            "description": "Oxprenolol 160mg Tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3765",
            "description": "BETAGAN preservative free eye drops 0.5% [ALLERGAN]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "37725",
            "description": "Co-tenidone 100mg/25mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "37837",
            "description": "Bisoprolol 2.5mg Tablet (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3827",
            "description": "Propanix 40mg Tablet (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "38433",
            "description": "Propranolol 50mg/5ml Oral solution (Rosemont Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "38991",
            "description": "Bisoprolol 7.5mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "39233",
            "description": "Propranolol 80mg modified-release capsules (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "39423",
            "description": "Sotalol 80mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "39646",
            "description": "Bisoprolol 0.625mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "3971",
            "description": "TEOPTIC eye drops 2% w/v [SPECTRUM]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "39846",
            "description": "Vivacor 5mg tablets (Lexon (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4004",
            "description": "Sotacor 80mg tablets (Bristol-Myers Squibb Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40167",
            "description": "Metoprolol 100mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40240",
            "description": "Labetalol 400mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40241",
            "description": "Propranolol LA 160mg Capsule (Approved Prescription Services Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40242",
            "description": "TIMOLOL eye drops 0.5% [TEVA]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4025",
            "description": "Slow-Trasicor 160mg tablets (AMCo)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40257",
            "description": "AZARGA eye drops 10mg + 5mg/ml [ALCON]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40289",
            "description": "brinzolamide with timolol eye drops 10mg + 5mg/ml",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4059",
            "description": "betaxolol hydrochloride ophthalmic suspension 0.25%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "40761",
            "description": "Nebivolol 2.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "41555",
            "description": "Propranolol 40mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "41572",
            "description": "Co-tenidone 100mg/25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "41591",
            "description": "Bisoprolol 10mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "41740",
            "description": "Celiprolol 200mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "41827",
            "description": "Labetalol 100mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "42152",
            "description": "Syprol 50mg/5ml oral solution (Rosemont Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4265",
            "description": "Celectol 200mg Tablet (Pantheon Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "42795",
            "description": "Celiprolol 200mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "42796",
            "description": "TIMOLOL eye drops 0.5% [ACTAVIS]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "43251",
            "description": "Bisoprolol 1.25mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "43427",
            "description": "TIMOLOL eye drops 0.25% [HILLCROSS]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "43453",
            "description": "TIMOLOL eye drops 0.5% [SANDOZ]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "43525",
            "description": "Propranolol 10mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "43549",
            "description": "Sotalol 40mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "43564",
            "description": "Bisoprolol 5mg Tablet (PLIVA Pharma Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "44000",
            "description": "Bisoprolol 2.5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "44083",
            "description": "Labetalol 200mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4410",
            "description": "Carvedilol 6.25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4429",
            "description": "Trasidrex modified-release tablets (Mercury Pharma Group Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "44808",
            "description": "Nebivolol 2.5mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "44858",
            "description": "Atenolol 25mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45250",
            "description": "Labetalol 400mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45289",
            "description": "Metoprolol tartrate Oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45297",
            "description": "Propranolol 40mg tablets (IVAX Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45309",
            "description": "Acebutolol 400mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4532",
            "description": "carteolol hydrochloride eye drops 2% w/v",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45343",
            "description": "Propranolol SR 80mg Modified-release capsule (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4542",
            "description": "Atenolol 50mg / Nifedipine 20mg modified-release capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45494",
            "description": "Propranolol 10mg tablets (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45765",
            "description": "Syprol 40mg/5ml oral solution (Rosemont Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "45877",
            "description": "Beta-Prograne 160mg modified-release capsules (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4588",
            "description": "Visken 5mg Tablet (Sovereign Medical Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4605",
            "description": "Moducren tablets (Merck Sharp & Dohme Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46363",
            "description": "Half Beta-Prograne 80mg modified-release capsules (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46614",
            "description": "Lopresor 50mg tablets (Recordati Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4667",
            "description": "timolol maleate eye drops 0.25%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46740",
            "description": "Lopresor 100mg tablets (Recordati Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46882",
            "description": "timolol maleate preservative free eye drop gel 0.1%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46908",
            "description": "Atenolol 100mg tablets (Kent Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46931",
            "description": "Atenolol 100mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46935",
            "description": "Carvedilol 3.125mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46936",
            "description": "Carvedilol 3.125mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46952",
            "description": "Co-tenidone 100mg/25mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "46991",
            "description": "TIOPEX preservative free eye drop gel 0.1% [SPECTRUM]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47041",
            "description": "Bisoprolol 2.5mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47107",
            "description": "Carvedilol 5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "472",
            "description": "Bisoprolol 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4725",
            "description": "Labetalol 50mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47300",
            "description": "Nebivolol 2.5mg tablets (Glenmark Generics (Europe) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47536",
            "description": "Metoprolol tartrate 12.5mg/5ml Oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47673",
            "description": "Labetalol 400mg Tablet (Approved Prescription Services Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47674",
            "description": "Labetalol 200mg Tablet (C P Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4771",
            "description": "Emcor LS 5mg tablets (Merck Serono Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47870",
            "description": "Atenolol 25mg tablets (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "47907",
            "description": "Bedranol SR 160mg capsules (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4796",
            "description": "Inderetic 80mg/2.5mg capsules (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4847",
            "description": "timolol maleate eye drops 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "48682",
            "description": "Propranolol 50mg/5ml oral solution sugar free",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "48745",
            "description": "Timolol 10mg / Amiloride 2.5mg / Hydrochlorothiazide 25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "49142",
            "description": "Carvedilol 3.125mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "4983",
            "description": "Atenolol with amiloride and hydrochlorothiazide capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "49863",
            "description": "Propranolol 5mg/5ml oral solution sugar free",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "49953",
            "description": "Atenolol 25mg tablets (Bristol Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5",
            "description": "Atenolol 50mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "50224",
            "description": "Congescor 2.5mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "50300",
            "description": "Congescor 1.25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "50403",
            "description": "Bisoprolol 1.25mg Tablet (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "50514",
            "description": "Bisoprolol 2.5mg tablets (Chanelle Medical UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "50702",
            "description": "Atenolol 25mg tablets (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "51447",
            "description": "Metoprolol 12.5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "51492",
            "description": "Sotalol 25mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "51528",
            "description": "Bisoprolol 1.25mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "51643",
            "description": "Atenolol 25mg/5ml oral solution sugar free (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "51998",
            "description": "Atenolol 25mg tablets (Co-Pharma Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52136",
            "description": "Bedranol sr 160mg Capsule (Lagap)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52145",
            "description": "Cyclopenthiazide 0.25mg with oxprenolol 160mg modified-release tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52310",
            "description": "Atenolol 25mg tablets (Crescent Pharma Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52500",
            "description": "Atenolol 50mg tablets (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52609",
            "description": "Inderal LA 160mg capsules (Sigma Pharmaceuticals Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52611",
            "description": "Bisoprolol 10mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52635",
            "description": "Bisoprolol 5mg tablets (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52686",
            "description": "Bisoprolol 2.5mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52728",
            "description": "Beta-Adalat modified-release capsules (Lexon (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "52777",
            "description": "Propranolol 40mg tablets (Kent Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5284",
            "description": "Pindolol 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5290",
            "description": "dorzolamide hydrochloride with timolol maleate eye drops 2% + 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53177",
            "description": "Propranolol oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5319",
            "description": "TIMOPTOL LA gel-forming eye drops 0.25% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53204",
            "description": "Atenolol 50mg tablets (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53215",
            "description": "Atenolol 50mg tablets (Bristol Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5330",
            "description": "Corgaretic 40mg tablets (Sanofi-Synthelabo Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53334",
            "description": "Bisoprolol 10mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53414",
            "description": "Atenolol 50mg tablets (Accord Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53664",
            "description": "Bisoprolol 2.5mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53802",
            "description": "Atenolol 25mg tablets (Sigma Pharmaceuticals Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53826",
            "description": "Atenolol 25mg tablets (Boston Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "53885",
            "description": "Bisoprolol 1.25mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54106",
            "description": "Carvedilol 1.5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54297",
            "description": "Propranolol 50mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54479",
            "description": "Bisoprolol 1.25mg tablets (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54487",
            "description": "Nebivolol 2.5mg tablets (Sigma Pharmaceuticals Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54542",
            "description": "Atenolol 25mg tablets (Zanza Laboratories Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54623",
            "description": "Beta-Prograne 160mg modified-release capsules (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "54752",
            "description": "Atenolol 50mg tablets (Co-Pharma Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5478",
            "description": "Propranolol 10mg/5ml oral solution sugar free",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55228",
            "description": "Propranolol 40mg tablets (Boston Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55298",
            "description": "Bisoprolol 10mg tablets (Sigma Pharmaceuticals Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55416",
            "description": "Propranolol 40mg tablets (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55778",
            "description": "Atenolol 50mg tablets (Phoenix Healthcare Distribution Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55791",
            "description": "Bisoprolol 3.75mg tablets (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55849",
            "description": "Propranolol 160mg tablets (Generics (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55853",
            "description": "Pindolol 15mg Tablet (Hillcross Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55929",
            "description": "Bisoprolol 5mg tablets (Accord Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55949",
            "description": "Propranolol 40mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "55979",
            "description": "Metoprolol 25mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5605",
            "description": "levobunolol preservative free eye drops 0.5%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56173",
            "description": "Half Beta-Prograne 80mg modified-release capsules (Actavis UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56240",
            "description": "Bisoprolol 3.75mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56445",
            "description": "Atenolol 25mg/5ml oral solution sugar free (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56459",
            "description": "Bisoprolol 2.5mg tablets (Accord Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56485",
            "description": "Celectol 200mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56486",
            "description": "Monocor 10mg tablets (Dowelhurst Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56764",
            "description": "Propranolol 40mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "56768",
            "description": "Bisoprolol 2.5mg tablets (Niche Generics Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57023",
            "description": "Bisoprolol 2.5mg tablets (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57063",
            "description": "Bedranol SR 80mg capsules (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5713",
            "description": "Bisoprolol 7.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57176",
            "description": "Bisoprolol 10mg tablets (Accord Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5721",
            "description": "Co-tenidone 100mg/25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57240",
            "description": "Metoprolol 50mg/5ml oral suspension (Special Order)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57342",
            "description": "Propranolol 40mg tablets (Phoenix Healthcare Distribution Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5736",
            "description": "XALACOM eye drops [PHARMACIA]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57567",
            "description": "Propranolol 10mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57573",
            "description": "Celectol 200mg tablets (Dowelhurst Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57578",
            "description": "Cardicor 2.5mg tablets (Necessity Supplies Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57626",
            "description": "Bisoprolol 1.25mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57817",
            "description": "Atenolol 50mg tablets (Zentiva)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "57934",
            "description": "Bisoprolol 5mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "581",
            "description": "Atenolol 50mg with Chlortalidone 12.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58109",
            "description": "Bisoprolol 1.25mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5816",
            "description": "timolol with latanoprost eye drops 0.5% + 0.005%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58297",
            "description": "Propranolol 10mg tablets (Kent Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58407",
            "description": "Propranolol 80mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58455",
            "description": "Bisoprolol 7.5mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58491",
            "description": "Propranolol 40mg tablets (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58498",
            "description": "Bisoprolol 2.5mg tablets (Medreich Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58511",
            "description": "Bisoprolol 1.25mg tablets (Sandoz Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5858",
            "description": "Beta-Cardone 40mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58763",
            "description": "Bisoprolol 2.5mg tablets (Waymade Healthcare Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58973",
            "description": "Bisoprolol 10mg tablets (Niche Generics Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58974",
            "description": "Bisoprolol 2.5mg tablets (Alliance Healthcare (Distribution) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "58982",
            "description": "Bisoprolol 10mg tablets (Medreich Plc)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59037",
            "description": "Bisoprolol 5mg tablets (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59148",
            "description": "Bisoprolol 2.5mg tablets (Zentiva)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "594",
            "description": "Bisoprolol 2.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59415",
            "description": "Propranolol 40mg tablets (Accord Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59495",
            "description": "Bisoprolol 1.25mg tablets (Teva UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59549",
            "description": "Carvedilol 5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59597",
            "description": "Propranolol 160mg modified-release capsules (A A H Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "5968",
            "description": "Monocor 10mg tablets (Wyeth Pharmaceuticals)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59695",
            "description": "Atenolol 50mg tablets (Boston Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "599",
            "description": "Bisoprolol 1.25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59961",
            "description": "Nebivolol 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59969",
            "description": "Bisoprolol 5mg tablets (Almus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "59982",
            "description": "Atenolol 25mg tablets (Accord Healthcare Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "60502",
            "description": "Bisoprolol 3.75mg tablets (DE Pharmaceuticals)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "60565",
            "description": "Propranolol 40mg tablets (Ranbaxy (UK) Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "6066",
            "description": "Atenolol 25mg/5ml oral solution sugar free",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "6751",
            "description": "Beta-Cardone 80mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7049",
            "description": "Carvedilol 25mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7066",
            "description": "Metoprolol 100mg / Hydrochlorothiazide 12.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "707",
            "description": "Propranolol 40mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7091",
            "description": "Bisoprolol 3.75mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7288",
            "description": "timolol with brimonidine tartrate eye drops 0.5% + 0.2%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "739",
            "description": "Metoprolol 50mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7429",
            "description": "Tenormin 5mg/10ml solution for injection ampoules (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7474",
            "description": "Trasicor 20mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "751",
            "description": "Nebivolol 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7528",
            "description": "Nebilet 5mg tablets (A. Menarini Farmaceutica Internazionale SRL)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "753",
            "description": "Metoprolol 100mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7543",
            "description": "Kalten capsules (M & A Pharmachem Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7553",
            "description": "Bisoprolol 5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7620",
            "description": "Acebutolol 400mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "769",
            "description": "Propranolol 80mg modified-release capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7712",
            "description": "timolol maleate preservative free unit dose eye drops 0.25%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7852",
            "description": "Blocadren 10mg Tablet (Merck Sharp & Dohme Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7853",
            "description": "Timolol 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "786",
            "description": "Sotalol 40mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "789",
            "description": "COSOPT eye drops 2% + 0.5% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "7974",
            "description": "Celiprolol 400mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8023",
            "description": "Sectral 400mg tablets (Sanofi)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8061",
            "description": "Sotalol 80mg with hydrochlorothiazide 12.5mg tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8068",
            "description": "Metoprolol 200mg modified-release tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8071",
            "description": "Betaloc 50mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8113",
            "description": "Acebutolol 200mg capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8140",
            "description": "GLAULINE eye drops 0.3% [S & N]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8142",
            "description": "metipranolol eye drops 0.3%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8147",
            "description": "Lopresoretic Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "817",
            "description": "Carvedilol 3.125mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8172",
            "description": "Acebutolol 100mg capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8189",
            "description": "Secadrex 200mg/12.5mg tablets (Sanofi)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "822",
            "description": "Bisoprolol 1.5mg/5ml oral suspension",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8262",
            "description": "Celiprolol 200mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8290",
            "description": "Trasicor 40mg Tablet (Novartis Pharmaceuticals UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8331",
            "description": "Inderal 160mg Tablet (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8369",
            "description": "Inderex 160mg/5mg modified-release capsules (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8555",
            "description": "Sectral 200mg capsules (Sanofi)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8623",
            "description": "Prestim Tablet (ICN Pharmaceuticals France S.A.)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8642",
            "description": "Tenif 50mg/20mg modified-release capsules (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8673",
            "description": "Oxprenolol with cyclopenthiazide 160mg+0.25mg Modified-release tablet",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8707",
            "description": "Trandate 200mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8807",
            "description": "Trandate 400mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8978",
            "description": "Propanix 160mg Modified-release capsule (Ashbourne Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "8987",
            "description": "Propranolol 160mg modified-release / Bendroflumethiazide 5mg capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9016",
            "description": "Trandate 100mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9143",
            "description": "Viskaldix tablets (AMCo)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9162",
            "description": "GLAUCOL eye drops 0.25% [IVAX]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9178",
            "description": "Atenolol 25mg / Bendroflumethiazide 1.25mg capsules",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9185",
            "description": "Propranolol 80mg/5ml oral solution",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9273",
            "description": "Trandate 50mg tablets (Focus Pharmaceuticals Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9292",
            "description": "Sotalol 160mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "940",
            "description": "Propranolol 80mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9653",
            "description": "timolol maleate gel-forming eye drops 0.25%",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9783",
            "description": "Co-tenidone 50mg/12.5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9873",
            "description": "TIMOPTOL preservative free unit dose eye drops 0.25% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          },
          {
            "code": "9993",
            "description": "TIMOPTOL LA gel-forming eye drops 0.5% [M S D]",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res25: P1betablockers",
              "Category": "drug"
            }
          }
        ]
      }
    ],
    "status": 2,
    "doi": "https://doi.org/10.48533/y4y3-fx07",
    "is_deleted": null,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
      "id": 1,
      "name": "Clinical-Coded Phenotype",
      "description": "Phenotype definitions that are based on lists of clinical codes, or algorithms using clinical codes.",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 1362,
        "version_name": "Betablockers (P1)",
        "version_date": "2021-10-06T16:29:58.288280Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]