{
  "concept_id": 1710,
  "concept_version_id": 4558,
  "coding_system": {
    "id": 16,
    "name": "Multilex codes",
    "description": "Multilex codes"
  },
  "name": "Opioid Analgesics - Primary Care",
  "description": "",
  "author": "Matthew J Carr, Darren M Ashcroft, Evangelos Kontopantelis, David While, Yvonne Awenat, Jayne Cooper, Carolyn Chew-Graham, Nav Kapur, Roger T Webb",
  "entry_date": "2021-10-06",
  "validation_performed": false,
  "validation_description": "",
  "publication_doi": "",
  "publication_link": "",
  "secondary_publication_links": "",
  "paper_published": true,
  "source_reference": "",
  "citation_requirements": "",
  "owner_access": 3,
  "group_access": 1,
  "world_access": 1,
  "tags": [],
  "collections": [
    {
      "name": "ClinicalCodes Repository",
      "value": 25,
      "type": 2
    },
    {
      "name": "Phenotype Library",
      "value": 18,
      "type": 2
    }
  ],
  "created_by": null,
  "modified_by": null,
  "owner": null,
  "group": null,
  "phenotype_owner": "PH380",
  "code_attribute_header": [
    "Entity type",
    "Coding System (Multilex)",
    "Category"
  ],
  "phenotype_owner_history_id": 760,
  "requested_entity_id": null,
  "components": [
    {
      "id": 1914,
      "name": "Carr_Opioidanalgesics_MGajNpZR4QmtveQcCzT3Ds_Multilex",
      "logical_type": "INCLUDE",
      "source_type": "SELECT_IMPORT",
      "source": null,
      "codes": [
        {
          "id": 84533,
          "code": "82219020",
          "description": "Tramadol 24 Modified-release tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84534,
          "code": "82134020",
          "description": "Tramake 50mg capsules (Galen Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84535,
          "code": "83122020",
          "description": "Morcap sr 20mg Modified-release capsule (Faulding Pharmaceuticals (Dbl))",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84536,
          "code": "81739020",
          "description": "Actiq 1.6mg lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84537,
          "code": "83283020",
          "description": "Zydol XL 150mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84538,
          "code": "92293020",
          "description": "Naloxone hc 2mg + 8mg Tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84539,
          "code": "84396020",
          "description": "Hydromorphone 2.6mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84540,
          "code": "82622020",
          "description": "Filnarine SR 30mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84541,
          "code": "82221020",
          "description": "Tramadol 300mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84542,
          "code": "82220020",
          "description": "Tramadol 24 Modified-release tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84543,
          "code": "83119020",
          "description": "Zamadol 50mg capsules (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84544,
          "code": "82523020",
          "description": "Filnarine SR 60mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84545,
          "code": "82223020",
          "description": "Tramadol 400mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84546,
          "code": "82968020",
          "description": "Zydol 50mg soluble tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84547,
          "code": "82624020",
          "description": "Filnarine SR 10mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84548,
          "code": "82626020",
          "description": "Filnarine SR 100mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84549,
          "code": "83128020",
          "description": "Morphine sulphate 12 100mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84550,
          "code": "83124020",
          "description": "Morcap sr 100mg Modified-release capsule (Faulding Pharmaceuticals (Dbl))",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84551,
          "code": "83123020",
          "description": "Morcap sr 50mg Modified-release capsule (Faulding Pharmaceuticals (Dbl))",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84552,
          "code": "83127020",
          "description": "Morphine sulphate 12 50mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84553,
          "code": "83126020",
          "description": "Morphine sulphate 12 20mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84554,
          "code": "83285020",
          "description": "Zydol XL 300mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84555,
          "code": "84389020",
          "description": "Hydromorphone 2mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84556,
          "code": "83284020",
          "description": "Zydol XL 200mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84557,
          "code": "83287020",
          "description": "Zydol XL 400mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84558,
          "code": "83991020",
          "description": "Physeptone 1mg/ml mixture (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84559,
          "code": "84393020",
          "description": "Hydromorphone 16mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84560,
          "code": "84391020",
          "description": "Hydromorphone 8mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84561,
          "code": "84394020",
          "description": "Hydromorphone 24mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84562,
          "code": "84390020",
          "description": "Hydromorphone 4mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84563,
          "code": "53468020",
          "description": "Fortral 50mg Capsule (Sanofi-Synthelabo Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84564,
          "code": "84400020",
          "description": "Palladone SR 4mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84565,
          "code": "84397020",
          "description": "Hydromorphone 1.3mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84566,
          "code": "81738020",
          "description": "Actiq 1.2mg lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84567,
          "code": "81737020",
          "description": "Actiq 800microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84568,
          "code": "4334020",
          "description": "Co-codamol 30mg/500mg capsules (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84569,
          "code": "49523020",
          "description": "Fortagesic Tablet (Sanofi-Synthelabo Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84570,
          "code": "49536020",
          "description": "Dihydrocodeine 30mg Tablet (Berk Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84571,
          "code": "84399020",
          "description": "Palladone SR 2mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84572,
          "code": "4332020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Zanza Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84573,
          "code": "4328020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84574,
          "code": "78021",
          "description": "Tramadol 100mg/ml oral drops",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84575,
          "code": "4326020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84576,
          "code": "547021",
          "description": "Co-dydramol (dihydrocodeine and paracetamol) 10mg with 500mg/5ml oral suspension",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84577,
          "code": "4312020",
          "description": "Co-codamol 30mg/500mg caplets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84578,
          "code": "4311020",
          "description": "Co-codamol 30mg/500mg tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84579,
          "code": "4310020",
          "description": "Co-codamol 30mg/500mg tablets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84580,
          "code": "15644021",
          "description": "Co-codamol 30mg/500mg caplets (J M McGill Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84581,
          "code": "4522020",
          "description": "Marol 200mg modified-release tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84582,
          "code": "4405020",
          "description": "Codeine 30mg tablets (Bristol Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84583,
          "code": "4403020",
          "description": "Codeine 30mg tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84584,
          "code": "49485020",
          "description": "Codeine 30mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84585,
          "code": "4351020",
          "description": "Morphine sulfate 10mg/5ml oral solution (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84586,
          "code": "4339020",
          "description": "Co-codamol 30mg/500mg capsules (Sigma Pharmaceuticals Plc)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84587,
          "code": "4340020",
          "description": "Co-codamol 30mg/500mg capsules (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84588,
          "code": "53205020",
          "description": "Pethidine 25mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84589,
          "code": "4412020",
          "description": "Codeine 60mg/1ml solution for injection ampoules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84590,
          "code": "4512020",
          "description": "Marol 150mg modified-release tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84591,
          "code": "4408020",
          "description": "Codeine 60mg tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84592,
          "code": "4406020",
          "description": "Codeine 30mg tablets (Phoenix Healthcare Distribution Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84593,
          "code": "4439020",
          "description": "Dihydrocodeine 30mg tablets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84594,
          "code": "4502020",
          "description": "Marol 100mg modified-release tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84595,
          "code": "4490020",
          "description": "Tramadol 50mg capsules (Bristol Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84596,
          "code": "4444020",
          "description": "Dihydrocodeine 30mg tablets (Bristol Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84597,
          "code": "4527020",
          "description": "Tramadol 100mg modified-release capsules (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84598,
          "code": "10627020",
          "description": "OxyContin 5mg modified-release tablets (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84599,
          "code": "4524020",
          "description": "Tramadol 50mg modified-release capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84600,
          "code": "4552020",
          "description": "OxyNorm 10mg capsules (Waymade Healthcare Plc)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84601,
          "code": "4529020",
          "description": "Tramadol 100mg modified-release capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84602,
          "code": "4551020",
          "description": "OxyNorm 5mg capsules (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84603,
          "code": "4549020",
          "description": "OxyNorm 5mg capsules (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84604,
          "code": "4541020",
          "description": "Zamadol SR 200mg capsules (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84605,
          "code": "4562020",
          "description": "OxyContin 10mg modified-release tablets (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84606,
          "code": "4578020",
          "description": "Morphine 10mg modified-release tablets (Sigma Pharmaceuticals Plc)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84607,
          "code": "4559020",
          "description": "OxyNorm 20mg capsules (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84608,
          "code": "4555020",
          "description": "OxyNorm 10mg capsules (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84609,
          "code": "4563020",
          "description": "OxyContin 10mg modified-release tablets (Mawdsley-Brooks & Company Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84610,
          "code": "4576020",
          "description": "OxyContin 80mg modified-release tablets (Mawdsley-Brooks & Company Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84611,
          "code": "4567020",
          "description": "OxyContin 20mg modified-release tablets (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84612,
          "code": "4564020",
          "description": "OxyContin 10mg modified-release tablets (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84613,
          "code": "47328020",
          "description": "Co-codamol 30mg/500mg caplets (Waymade Healthcare Plc)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84614,
          "code": "53130020",
          "description": "Kapake 30mg/500mg tablets (Galen Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84615,
          "code": "49484020",
          "description": "Codeine 60mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84616,
          "code": "41379020",
          "description": "Dypracet 20mg/500mg tablets (Auden McKenzie (Pharma Division) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84617,
          "code": "41378020",
          "description": "Co-codamol 30mg/500mg caplets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84618,
          "code": "53131020",
          "description": "Kapake 30mg/500mg capsules (Galen Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84619,
          "code": "39814020",
          "description": "Tramadol 50mg capsules (Accord Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84620,
          "code": "31027020",
          "description": "Morphine hydrochloride 10mg/5ml oral solution (Special Order)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84621,
          "code": "46333020",
          "description": "Pethidine 50mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84622,
          "code": "42185020",
          "description": "Longtec 20mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84623,
          "code": "42184020",
          "description": "Longtec 10mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84624,
          "code": "42186020",
          "description": "Longtec 40mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84625,
          "code": "43838020",
          "description": "Oxylan 10mg modified-release tablets (Chanelle Medical UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84626,
          "code": "42244020",
          "description": "Longtec 5mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84627,
          "code": "42187020",
          "description": "Longtec 80mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84628,
          "code": "49479020",
          "description": "Codeine 60mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84629,
          "code": "49350020",
          "description": "Co-dydramol 10mg+500mg Tablet (Celltech Pharma Europe Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84630,
          "code": "52951020",
          "description": "Meptid 200mg Tablet (Shire Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84631,
          "code": "49325020",
          "description": "Co-codamol 30mg/500mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84632,
          "code": "49081020",
          "description": "Doloxene 60mg Capsule (Eli Lilly and Company Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84633,
          "code": "49344020",
          "description": "Co-dydramol 10mg+500mg Tablet (C P Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84634,
          "code": "49340020",
          "description": "Co-dydramol 10mg+500mg Tablet (Berk Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84635,
          "code": "49337020",
          "description": "Co-codamol 30mg/500mg tablets (Zentiva)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84636,
          "code": "50028020",
          "description": "Methadone 1mg/ml oral solution sugar free (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84637,
          "code": "49368020",
          "description": "Co-proxamol 32.5/325 Tablet (C P Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84638,
          "code": "49478020",
          "description": "Codeine 30mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84639,
          "code": "49365020",
          "description": "Co-proxamol 32.5/325 Tablet (Berk Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84640,
          "code": "49433020",
          "description": "Codeine 60mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84641,
          "code": "50026020",
          "description": "Methadone 1mg/ml oral solution (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84642,
          "code": "49432020",
          "description": "Codeine 30mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84643,
          "code": "49542020",
          "description": "Dihydrocodeine 30mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84644,
          "code": "60506020",
          "description": "Tramadol 50mg capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84645,
          "code": "56809020",
          "description": "MST Continus 15mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84646,
          "code": "54628020",
          "description": "Dihydrocodeine 30mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84647,
          "code": "73149020",
          "description": "Diamorphine hydrochloride 3mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84648,
          "code": "54364020",
          "description": "Morphine sulfate 100mg/5ml oral solution unit dose vials sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84649,
          "code": "53469020",
          "description": "Fortral 25mg tablets (Zentiva)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84650,
          "code": "49539020",
          "description": "Dihydrocodeine 30mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84651,
          "code": "87620020",
          "description": "Paracetamol 325mg with tramadol 37.5 mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84652,
          "code": "54268020",
          "description": "Morphgesic SR 100mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84653,
          "code": "53853020",
          "description": "Dromoran roche 1.5mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84654,
          "code": "53534020",
          "description": "Codeine 30mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84655,
          "code": "53798020",
          "description": "Dihydrocodeine 30mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84656,
          "code": "54093020",
          "description": "Methadone 1mg/ml Mixture (Macarthy Medical Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84657,
          "code": "53857020",
          "description": "Codeine phosphate 60mg with paracetamol 1000mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84658,
          "code": "53858020",
          "description": "Codeine phosphate 30mg with paracetamol 500mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84659,
          "code": "55572020",
          "description": "Codeine 60mg/1ml solution for injection ampoules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84660,
          "code": "56799020",
          "description": "Morphine 30mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84661,
          "code": "55837020",
          "description": "Co-dydramol 10mg+500mg Tablet (Duncan Flockhart Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84662,
          "code": "55415020",
          "description": "Co-proxamol 32.5/325 Tablet (Numark Management Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84663,
          "code": "55276020",
          "description": "Dihydrocodeine 30mg tablets (Zentiva)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84664,
          "code": "55573020",
          "description": "Codeine 30mg/1ml solution for injection ampoules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84665,
          "code": "55772020",
          "description": "Codeine 30mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84666,
          "code": "55651020",
          "description": "Co-proxamol 32.5/325 Oral suspension (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84667,
          "code": "55619020",
          "description": "Diamorphine 10mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84668,
          "code": "56382020",
          "description": "Palfium 5mg tablets (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84669,
          "code": "56798020",
          "description": "Morphine 20mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84670,
          "code": "56226020",
          "description": "Co-codamol Effervescent tablet (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84671,
          "code": "55874020",
          "description": "Remedeine 30mg+500mg Tablet (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84672,
          "code": "56463020",
          "description": "Co-codamol 30mg/500mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84673,
          "code": "56797020",
          "description": "Morphine 15mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84674,
          "code": "56511020",
          "description": "Tramadol 50mg capsules (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84675,
          "code": "56464020",
          "description": "Co-codamol 30mg/500mg capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84676,
          "code": "62538020",
          "description": "Dihydrocodeine 30mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84677,
          "code": "56810020",
          "description": "MST Continus Suspension 20mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84678,
          "code": "60117020",
          "description": "Tramadol 50mg capsules (Zentiva)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84679,
          "code": "64807020",
          "description": "Morphine 60mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84680,
          "code": "58599020",
          "description": "Co-proxamol 32.5/325 Tablet (Dista Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84681,
          "code": "64810020",
          "description": "Morphine 100mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84682,
          "code": "56811020",
          "description": "MST Continus Suspension 30mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84683,
          "code": "57278020",
          "description": "Diamorphine 10mg Tablet (Aurum Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84684,
          "code": "57153020",
          "description": "Tramadol 50mg capsules (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84685,
          "code": "57229020",
          "description": "Tramadol 50mg capsules (Genus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84686,
          "code": "62391020",
          "description": "Dextromoramide 5mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84687,
          "code": "60101020",
          "description": "Codeine 60mg tablets (Ranbaxy (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84688,
          "code": "59950020",
          "description": "Co-codamol 30mg+500mg Effervescent tablet (Roche Consumer Health)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84689,
          "code": "58898020",
          "description": "Co-proxamol (dextropropoxyphene and paracetamol) 32.5mg with 325mg/5ml oral suspension sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84690,
          "code": "58864020",
          "description": "Co-dydramol 10mg+500mg Tablet (Merck Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84691,
          "code": "59895020",
          "description": "Dihydrocodeine 30mg tablets (Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84692,
          "code": "59495020",
          "description": "Tramadol 50mg Capsule (Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84693,
          "code": "59770020",
          "description": "Tramadol 50mg capsules (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84694,
          "code": "62237020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (Sigma Pharmaceuticals Plc)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84695,
          "code": "60731020",
          "description": "Methadone 1mg/ml oral solution sugar free (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84696,
          "code": "60100020",
          "description": "Codeine 30mg tablets (Ranbaxy (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84697,
          "code": "60266020",
          "description": "Methadone 1mg/ml oral solution (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84698,
          "code": "61634020",
          "description": "Tramadol 50mg capsules (PLIVA Pharma Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84699,
          "code": "61111020",
          "description": "Tramadol 50mg capsules (Niche Generics Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84700,
          "code": "61569020",
          "description": "Codeine phosphate 30mg with paracetamol 500mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84701,
          "code": "64806020",
          "description": "Morphine 30mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84702,
          "code": "62549020",
          "description": "Dihydrocodeine 90mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84703,
          "code": "63577020",
          "description": "Co-dydramol 10mg+500mg Tablet (M & A Pharmachem Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84704,
          "code": "62548020",
          "description": "Dihydrocodeine 60mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84705,
          "code": "62540020",
          "description": "Dihydrocodeine 40mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84706,
          "code": "62545020",
          "description": "Dihydrocodeine with paracetamol 30mg+500mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84707,
          "code": "62885020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (Neo Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84708,
          "code": "62558020",
          "description": "DHC Continus 60mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84709,
          "code": "62550020",
          "description": "Dihydrocodeine 120mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84710,
          "code": "62554020",
          "description": "Co-dydramol (dihydrocodeine and paracetamol) 7.46mg with 500mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84711,
          "code": "62832020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (Regent Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84712,
          "code": "62559020",
          "description": "DHC Continus 90mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84713,
          "code": "62560020",
          "description": "DHC Continus 120mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84714,
          "code": "64805020",
          "description": "Morphine 10mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84715,
          "code": "63582020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (M & A Pharmachem Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84716,
          "code": "64277020",
          "description": "Buprenorphine 400microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84717,
          "code": "64275020",
          "description": "Buprenorphine 200microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84718,
          "code": "63736020",
          "description": "Morphine sulfate 10mg/5ml oral solution (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84719,
          "code": "63953020",
          "description": "Levorphanol 1.5mg Tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84720,
          "code": "64802020",
          "description": "Morphine 8.4mg/ml elixir",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84721,
          "code": "64471020",
          "description": "Physeptone 5mg tablets (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84722,
          "code": "64465020",
          "description": "Methadone 5mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84723,
          "code": "64797020",
          "description": "Morphine 10mg/ml Tincture",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84724,
          "code": "64472020",
          "description": "Physeptone 1mg/ml mixture sugar free (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84725,
          "code": "87618020",
          "description": "Tramadol 37.5mg / Paracetamol 325mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84726,
          "code": "66005020",
          "description": "Paracetamol 325mg with dextropropoxyphene 32.5mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84727,
          "code": "65481020",
          "description": "Codeine 30mg tablets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84728,
          "code": "73147020",
          "description": "Diamorphine 15mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84729,
          "code": "65467020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Fannin UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84730,
          "code": "64812020",
          "description": "Morphine 5mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84731,
          "code": "64811020",
          "description": "Morphine 200mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84732,
          "code": "68499020",
          "description": "Paracetamol 500mg with codeine phosphate 30mg capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84733,
          "code": "64854020",
          "description": "Cosalgesic Tablet (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84734,
          "code": "64851020",
          "description": "Dextropropoxyphene HCl with paracetamol 32.5mg with 325mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84735,
          "code": "65994020",
          "description": "Paracetamol 500mg with codeine phosphate 30mg effervescent tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84736,
          "code": "65620020",
          "description": "Narphen 5mg Tablet (Smith & Nephew Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84737,
          "code": "65617020",
          "description": "Phenazocine hydrobromide 5mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84738,
          "code": "65564020",
          "description": "Pentazocine 25mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84739,
          "code": "65567020",
          "description": "Pentazocine 15mg with paracetamol 500mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84740,
          "code": "65703020",
          "description": "Tramadol sr 100mg Modified-release tablet (Winthrop Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84741,
          "code": "65993020",
          "description": "Paracetamol 500mg with codeine phosphate 30 mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84742,
          "code": "65711020",
          "description": "Tramadol sr 200mg Modified-release tablet (Winthrop Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84743,
          "code": "65707020",
          "description": "Tramadol sr 150mg Modified-release tablet (Winthrop Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84744,
          "code": "66692020",
          "description": "Methadone 1mg/ml oral solution sugar free (Thornton & Ross Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84745,
          "code": "68487020",
          "description": "Morphine sulfate 30mg/5ml oral solution unit dose vials sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84746,
          "code": "68282020",
          "description": "Tylex 30mg/500mg capsules (UCB Pharma Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84747,
          "code": "66344020",
          "description": "Tramadol 50mg Capsule (Tillomed Laboratories Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84748,
          "code": "66011020",
          "description": "Paracetamol 500 mg+ pentazocine 15mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84749,
          "code": "66914020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Zentiva)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84750,
          "code": "67663020",
          "description": "Co-codamol 30mg/500mg tablets (Almus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84751,
          "code": "67086020",
          "description": "SRM-RHOTARD 30mg Modified-release tablet (Pharmacia Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84752,
          "code": "67085020",
          "description": "SRM-RHOTARD 10mg Modified-release tablet (Pharmacia Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84753,
          "code": "68486020",
          "description": "Morphine sulfate 10mg/5ml oral solution unit dose vials sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84754,
          "code": "68360020",
          "description": "Oramorph 10mg/5ml oral solution unit dose vials (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84755,
          "code": "68357020",
          "description": "Oramorph 10mg/5ml oral solution (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84756,
          "code": "68283020",
          "description": "Tylex 30mg/500mg effervescent tablets (UCB Pharma Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84757,
          "code": "68361020",
          "description": "Oramorph 30mg/5ml oral solution unit dose vials (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84758,
          "code": "68485020",
          "description": "Morphine sulfate 10mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84759,
          "code": "68381020",
          "description": "Oramorph 20mg/ml concentrated oral solution (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84760,
          "code": "68362020",
          "description": "Oramorph 100mg/5ml oral solution unit dose vials (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84761,
          "code": "84401020",
          "description": "Palladone SR 8mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84762,
          "code": "71386020",
          "description": "Pentazocine 50mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84763,
          "code": "68500020",
          "description": "Paracetamol 500mg with codeine phosphate 30 mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84764,
          "code": "69167020",
          "description": "Pethidine 50mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84765,
          "code": "81735020",
          "description": "Actiq 600microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84766,
          "code": "68504020",
          "description": "Codeine phosphate 30mg with Paracetamol 500mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84767,
          "code": "68881020",
          "description": "Tramadol 50mg capsules (Almus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84768,
          "code": "70488020",
          "description": "Diamorphine 10mg Tablet (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84769,
          "code": "70233020",
          "description": "Co-codamol 30mg+500mg Effervescent tablet (Hillcross Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84770,
          "code": "70228020",
          "description": "Co-dydramol 10mg+500mg/5ml Liquid (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84771,
          "code": "69171020",
          "description": "Pethidine 50mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84772,
          "code": "69566020",
          "description": "Meptazinol 200mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84773,
          "code": "70238020",
          "description": "Tramadol 100mg modified-release tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84774,
          "code": "70367020",
          "description": "Diamorphine 3mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84775,
          "code": "70364020",
          "description": "Diamorphine hydrochloride bpc 1973 3mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84776,
          "code": "70243020",
          "description": "Tramadol 150mg modified-release tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84777,
          "code": "70246020",
          "description": "Tramadol 200mg modified-release tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84778,
          "code": "72887020",
          "description": "Methadone 1mg/ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84779,
          "code": "73145020",
          "description": "Diamorphine 5mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84780,
          "code": "73146020",
          "description": "Diamorphine 10mg/5ml oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84781,
          "code": "71985020",
          "description": "Co-codamol 30mg/500mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84782,
          "code": "72612020",
          "description": "Dextropropoxyphene 60mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84783,
          "code": "72523020",
          "description": "Morphine sulfate 20mg/ml oral solution sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84784,
          "code": "71989020",
          "description": "Co-codamol 30mg/500mg capsules (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84785,
          "code": "72186020",
          "description": "Co-codamol 30mg/500mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84786,
          "code": "73133020",
          "description": "Diamorphine 15mg/5ml Oral solution (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84787,
          "code": "73057020",
          "description": "OxyNorm 20mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84788,
          "code": "73056020",
          "description": "OxyNorm 10mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84789,
          "code": "72888020",
          "description": "Methadone 1mg/ml oral solution sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84790,
          "code": "73071020",
          "description": "Oxycodone 5mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84791,
          "code": "73132020",
          "description": "Diamorphine 10mg/5ml Oral solution (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84792,
          "code": "73131020",
          "description": "Diamorphine 5mg/5ml Oral solution (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84793,
          "code": "73078020",
          "description": "OxyContin 5mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84794,
          "code": "81734020",
          "description": "Actiq 400microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84795,
          "code": "92289020",
          "description": "Naloxone hc 500micrograms + 2mg Tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84796,
          "code": "51848020",
          "description": "Temgesic 200microgram sublingual tablets (RB Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84797,
          "code": "76268020",
          "description": "Morphgesic SR 10mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84798,
          "code": "75279020",
          "description": "Pethidine 50mg Capsule (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84799,
          "code": "74663020",
          "description": "Morphine and Cocaine elixir",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84800,
          "code": "73729020",
          "description": "Solpadol 30mg/500mg capsules (Sanofi)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84801,
          "code": "73728020",
          "description": "Solpadol 30mg/500mg caplets (Sanofi)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84802,
          "code": "73519020",
          "description": "Sevredol 50mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84803,
          "code": "73727020",
          "description": "Solpadol 30mg/500mg effervescent tablets (Sanofi)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84804,
          "code": "74010020",
          "description": "Morphine 50mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84805,
          "code": "74003020",
          "description": "Sevredol 10mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84806,
          "code": "73826020",
          "description": "Co-codamol 30mg/500mg capsules (Zentiva)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84807,
          "code": "74009020",
          "description": "Morphine 20mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84808,
          "code": "74004020",
          "description": "Sevredol 20mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84809,
          "code": "74008020",
          "description": "Morphine 10mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84810,
          "code": "76092020",
          "description": "Fentanyl 400microgram lozenges",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84811,
          "code": "75449020",
          "description": "MST Continus Suspension 100mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84812,
          "code": "79776020",
          "description": "Paracetamol 1000mg with codeine phosphate 60mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84813,
          "code": "75448020",
          "description": "MST Continus Suspension 60mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84814,
          "code": "75363020",
          "description": "Oramorph sr 30mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84815,
          "code": "75362020",
          "description": "Oramorph sr 10mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84816,
          "code": "75444020",
          "description": "Dihydrocodeine 30mg tablets (Almus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84817,
          "code": "75364020",
          "description": "Oramorph sr 60mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84818,
          "code": "75378020",
          "description": "Oramorph sr 100mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84819,
          "code": "75450020",
          "description": "MST Continus Suspension 200mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84820,
          "code": "75786020",
          "description": "Tramadol 50mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84821,
          "code": "75455020",
          "description": "Morphine 200mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84822,
          "code": "75453020",
          "description": "Morphine 60mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84823,
          "code": "75454020",
          "description": "Morphine 100mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84824,
          "code": "76091020",
          "description": "Fentanyl 200microgram lozenges",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84825,
          "code": "75791020",
          "description": "Zydol 50mg capsules (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84826,
          "code": "75788020",
          "description": "Tramadol 50mg soluble tablets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84827,
          "code": "76946020",
          "description": "Sevredol 10mg/5ml oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84828,
          "code": "76604020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84829,
          "code": "87131020",
          "description": "Zamadol Melt 50mg tablets (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84830,
          "code": "76475020",
          "description": "Dromadol SR 200mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84831,
          "code": "76304020",
          "description": "Morphgesic SR 30mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84832,
          "code": "76276020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84833,
          "code": "76473020",
          "description": "Dromadol SR 150mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84834,
          "code": "76338020",
          "description": "Codeine phosphate 30mg Tablet (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84835,
          "code": "76472020",
          "description": "Dromadol SR 100mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84836,
          "code": "76930020",
          "description": "Oxycodone 5mg/5ml oral solution sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84837,
          "code": "76939020",
          "description": "OxyContin 80mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84838,
          "code": "76929020",
          "description": "Oxycodone 80mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84839,
          "code": "76711020",
          "description": "Tramadol 200mg modified-release capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84840,
          "code": "76931020",
          "description": "Oxycodone 10mg/ml oral solution sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84841,
          "code": "76936020",
          "description": "OxyContin 40mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84842,
          "code": "76935020",
          "description": "OxyContin 20mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84843,
          "code": "76934020",
          "description": "OxyContin 10mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84844,
          "code": "79715020",
          "description": "M-eslon 10mg Capsule (Trinity Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84845,
          "code": "79352020",
          "description": "Oxycodone 40mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84846,
          "code": "77532020",
          "description": "Codeine phosphate 60mg Tablet (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84847,
          "code": "76947020",
          "description": "Sevredol 20mg/ml concentrated oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84848,
          "code": "77140020",
          "description": "Tramadol sr 50mg Capsule (Hillcross Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84849,
          "code": "77473020",
          "description": "Paracetamol 500mg with codeine phosphate 30 mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84850,
          "code": "77205020",
          "description": "Fentanyl 1.2mg lozenges",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84851,
          "code": "77203020",
          "description": "Fentanyl 600microgram lozenges",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84852,
          "code": "77204020",
          "description": "Fentanyl 800microgram lozenges",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84853,
          "code": "77919020",
          "description": "Dromadol XL 200mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84854,
          "code": "79351020",
          "description": "Oxycodone 20mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84855,
          "code": "77918020",
          "description": "Dromadol XL 150mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84856,
          "code": "77909020",
          "description": "Dromadol XL 400mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84857,
          "code": "77920020",
          "description": "Dromadol XL 300mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84858,
          "code": "79350020",
          "description": "Oxycodone 10mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84859,
          "code": "78230020",
          "description": "Rhotard Morphine SR 30mg tablets (Sovereign Medical Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84860,
          "code": "78227020",
          "description": "Rhotard Morphine SR 10mg tablets (Sovereign Medical Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84861,
          "code": "79868020",
          "description": "Morphine sulphate 12 30mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84862,
          "code": "80790020",
          "description": "Morcap SR 100mg capsules (Hospira UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84863,
          "code": "79867020",
          "description": "Morphine 10mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84864,
          "code": "79777020",
          "description": "Paracetamol 500mg with codeine phosphate 30mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84865,
          "code": "79961020",
          "description": "Tramadol 100mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84866,
          "code": "79959020",
          "description": "Zydol SR 200mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84867,
          "code": "79880020",
          "description": "Zapain 30mg/500mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84868,
          "code": "79879020",
          "description": "Zapain 30mg/500mg capsules (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84869,
          "code": "79869020",
          "description": "Morphine sulphate 12 60mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84870,
          "code": "79896020",
          "description": "Morphine sulphate 100mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84871,
          "code": "79958020",
          "description": "Zydol SR 150mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84872,
          "code": "79957020",
          "description": "Zydol SR 100mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84873,
          "code": "79897020",
          "description": "Morphine sulphate 12 200mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84874,
          "code": "79963020",
          "description": "Tramadol 12 Modified-release tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84875,
          "code": "80409020",
          "description": "Methodex 1mg/ml Mixture (Link Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84876,
          "code": "79962020",
          "description": "Tramadol 12 Modified-release tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84877,
          "code": "80053020",
          "description": "Co-codamol 30mg/500mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84878,
          "code": "79973020",
          "description": "Tramadol 50mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84879,
          "code": "79982020",
          "description": "Tramadol 200mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84880,
          "code": "79975020",
          "description": "Tramadol 150mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84881,
          "code": "79974020",
          "description": "Tramadol 100mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84882,
          "code": "80382020",
          "description": "Oxycodone 5mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84883,
          "code": "80388020",
          "description": "OxyNorm 5mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84884,
          "code": "80288020",
          "description": "Fentanyl 1.6mg lozenges",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84885,
          "code": "80054020",
          "description": "Co-codamol 30mg/500mg effervescent tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84886,
          "code": "80055020",
          "description": "Co-codamol 30mg/500mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84887,
          "code": "80383020",
          "description": "Oxycodone 10mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84888,
          "code": "80387020",
          "description": "OxyNorm 10mg/ml concentrate oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84889,
          "code": "80386020",
          "description": "OxyNorm liquid 5mg/5ml oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84890,
          "code": "80384020",
          "description": "Oxycodone 20mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84891,
          "code": "86746020",
          "description": "Methex 1mg/ml Mixture (Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84892,
          "code": "81733020",
          "description": "Actiq 200microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84893,
          "code": "84404020",
          "description": "Palladone SR 24mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84894,
          "code": "87129020",
          "description": "Tramadol 50mg orodispersible tablets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84895,
          "code": "81630020",
          "description": "Morphine sulphate 24 120mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84896,
          "code": "81692020",
          "description": "MXL 200mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84897,
          "code": "81628020",
          "description": "Morphine sulphate 24 90mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84898,
          "code": "81627020",
          "description": "Morphine sulphate 24 60mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84899,
          "code": "81626020",
          "description": "Morphine sulphate 24 30mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84900,
          "code": "84403020",
          "description": "Palladone SR 16mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84901,
          "code": "81632020",
          "description": "Morphine sulphate 24 200mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84902,
          "code": "81691020",
          "description": "MXL 150mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84903,
          "code": "81631020",
          "description": "Morphine sulphate 24 150mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84904,
          "code": "81634020",
          "description": "MXL 30mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84905,
          "code": "81690020",
          "description": "MXL 120mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84906,
          "code": "81636020",
          "description": "MXL 90mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84907,
          "code": "81635020",
          "description": "MXL 60mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84908,
          "code": "85786020",
          "description": "Zomorph 200mg modified-release capsules (Archimedes Pharma UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84909,
          "code": "85602020",
          "description": "Zamadol SR 100mg capsules (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84910,
          "code": "85601020",
          "description": "Zamadol SR 50mg capsules (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84911,
          "code": "84407020",
          "description": "Palladone 1.3mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84912,
          "code": "84406020",
          "description": "Palladone 2.6mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84913,
          "code": "85176020",
          "description": "Metharose 1mg/ml oral solution sugar free (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84914,
          "code": "84870020",
          "description": "Codeine phosphate 30mg with paracetamol 500mg effervescent tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84915,
          "code": "85785020",
          "description": "Zomorph 100mg modified-release capsules (Archimedes Pharma UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84916,
          "code": "85605020",
          "description": "Zamadol SR 200mg capsules (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84917,
          "code": "85603020",
          "description": "Zamadol SR 150mg capsules (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84918,
          "code": "85781020",
          "description": "Zomorph 10mg modified-release capsules (Archimedes Pharma UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84919,
          "code": "85783020",
          "description": "Zomorph 60mg modified-release capsules (Archimedes Pharma UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84920,
          "code": "85782020",
          "description": "Zomorph 30mg modified-release capsules (Archimedes Pharma UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84921,
          "code": "92198020",
          "description": "Tradorec XL 300mg tablets (Paladin Labs Europe Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84922,
          "code": "49549020",
          "description": "Dihydrocodeine 30mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84923,
          "code": "87622020",
          "description": "Tramacet 37.5mg/325mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84924,
          "code": "89678020",
          "description": "Zamadol 24hr 150mg modified-release tablets (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84925,
          "code": "88985020",
          "description": "Larapam SR 100mg tablets (Sandoz Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84926,
          "code": "88989020",
          "description": "Larapam SR 200mg tablets (Sandoz Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84927,
          "code": "88987020",
          "description": "Larapam SR 150mg tablets (Sandoz Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84928,
          "code": "89684020",
          "description": "Zamadol 24hr 400mg modified-release tablets (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84929,
          "code": "89680020",
          "description": "Zamadol 24hr 200mg modified-release tablets (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84930,
          "code": "89682020",
          "description": "Zamadol 24hr 300mg modified-release tablets (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84931,
          "code": "92196020",
          "description": "Tradorec XL 200mg tablets (Paladin Labs Europe Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84932,
          "code": "89813020",
          "description": "Dihydrocodeine with paracetamol 7.46mg with 500mg effervescent tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84933,
          "code": "92194020",
          "description": "Tradorec XL 100mg tablets (Paladin Labs Europe Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84934,
          "code": "90621020",
          "description": "Mabron 150mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84935,
          "code": "92192020",
          "description": "Tramadol 24 Modified-release tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84936,
          "code": "90615020",
          "description": "Mabron 100mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84937,
          "code": "90670020",
          "description": "Tramadol 200mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84938,
          "code": "90668020",
          "description": "Tramadol 150mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84939,
          "code": "90623020",
          "description": "Mabron 200mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84940,
          "code": "92135020",
          "description": "Palfium 5mg Tablet (IDIS World Medicines)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84941,
          "code": "91997020",
          "description": "Buprenorphine 300micrograms/1ml solution for injection ampoules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84942,
          "code": "94146020",
          "description": "Morphine sulphate Oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84943,
          "code": "94823020",
          "description": "Pethidine 50mg capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84944,
          "code": "52435020",
          "description": "Codeine 60mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84945,
          "code": "92641020",
          "description": "Tramadol (roi) Tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84946,
          "code": "52434020",
          "description": "Codeine 30mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84947,
          "code": "92639020",
          "description": "Tramadol (roi) Tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84948,
          "code": "52616020",
          "description": "Df118 30mg Tablet (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84949,
          "code": "52621020",
          "description": "Df118 50mg/ml Injection (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84950,
          "code": "93716020",
          "description": "Tramquel SR 200mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84951,
          "code": "93714020",
          "description": "Tramquel SR 150mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84952,
          "code": "99596020",
          "description": "OxyContin 60mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84953,
          "code": "93712020",
          "description": "Tramquel SR 100mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84954,
          "code": "93710020",
          "description": "Tramquel SR 50mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84955,
          "code": "93938020",
          "description": "Eptadone 1mg/ml oral solution (Dee Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84956,
          "code": "94114020",
          "description": "Pethidine oral liquid",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84957,
          "code": "93850020",
          "description": "Zydol SR 50mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84958,
          "code": "93848020",
          "description": "Tramadol 50mg modified-release tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84959,
          "code": "94253020",
          "description": "Tramulief SR 100mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84960,
          "code": "51849020",
          "description": "Temgesic 400microgram sublingual tablets (RB Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84961,
          "code": "94727020",
          "description": "Morphine sulphate Capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84962,
          "code": "94255020",
          "description": "Tramulief SR 150mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84963,
          "code": "50127020",
          "description": "Morphine hcl Oral solution (Thornton and Ross Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84964,
          "code": "94182020",
          "description": "Methadone Oral solution",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84965,
          "code": "50340020",
          "description": "Dihydrocodeine with paracetamol 10mg+500mg tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84966,
          "code": "94311020",
          "description": "Zeridame SR 150mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84967,
          "code": "50251020",
          "description": "Pethidine 50mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84968,
          "code": "50528020",
          "description": "MST Continus 100mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84969,
          "code": "94257020",
          "description": "Tramulief SR 200mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84970,
          "code": "50523020",
          "description": "MST Continus 60mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84971,
          "code": "94355020",
          "description": "Nobligan retard 100mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84972,
          "code": "50341020",
          "description": "Dihydrocodeine with paracetamol 20mg with 500mg effervescent tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84973,
          "code": "50342020",
          "description": "Dihydrocodeine with paracetamol forte 30mg with 500mg effervescent tablets",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84974,
          "code": "50521020",
          "description": "MST Continus 10mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84975,
          "code": "50522020",
          "description": "MST Continus 30mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84976,
          "code": "50529020",
          "description": "MST Continus 200mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84977,
          "code": "50530020",
          "description": "MST Continus 5mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84978,
          "code": "51618020",
          "description": "Pethidine 50mg tablets (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84979,
          "code": "69166020",
          "description": "Pethidine 25mg tablet",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84980,
          "code": "51511020",
          "description": "Morphgesic SR 60mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84981,
          "code": "51145020",
          "description": "Co-proxamol 32.5/325 Tablet (Dista Products Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84982,
          "code": "95817020",
          "description": "DF 118 Forte 40mg tablets (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84983,
          "code": "96059020",
          "description": "Morphine sulphate 10mg Modified-release capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84984,
          "code": "95525020",
          "description": "Morphine 60mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84985,
          "code": "96061020",
          "description": "Morphine 90mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84986,
          "code": "96053020",
          "description": "Morphine 30mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84987,
          "code": "96311020",
          "description": "Abstral 200microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84988,
          "code": "96063020",
          "description": "Morphine 100mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84989,
          "code": "96251020",
          "description": "Marol 100mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84990,
          "code": "94386020",
          "description": "Pethidine capsule",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84991,
          "code": "96309020",
          "description": "Abstral 100microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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        },
        {
          "id": 84992,
          "code": "96067020",
          "description": "Morphine 120mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84993,
          "code": "96299020",
          "description": "Fentanyl 200microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84994,
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          "description": "Morphine 200mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
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            "Category": "drug"
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        },
        {
          "id": 84995,
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          "description": "Morphine 150mg modified-release capsules",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 84996,
          "code": "96297020",
          "description": "Fentanyl 100microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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        },
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          "code": "96253020",
          "description": "Marol 150mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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        },
        {
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          "description": "Marol 200mg modified-release tablets (Morningside Healthcare Ltd)",
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            "Entity type": "res41: Opioid analgesics",
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            "Category": "drug"
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        },
        {
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          "code": "96307020",
          "description": "Fentanyl 800microgram sublingual tablets sugar free",
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            "Category": "drug"
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        },
        {
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          "description": "Fentanyl 600microgram sublingual tablets sugar free",
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            "Category": "drug"
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        },
        {
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          "description": "Fentanyl 300microgram sublingual tablets sugar free",
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        },
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          "description": "Fentanyl 400microgram sublingual tablets sugar free",
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            "Category": "drug"
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          "description": "Abstral 400microgram sublingual tablets (ProStrakan Ltd)",
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          "id": 85004,
          "code": "96371020",
          "description": "Fentanyl 200microgram buccal tablets sugar free",
          "attributes": {
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            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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          "description": "Abstral 300microgram sublingual tablets (ProStrakan Ltd)",
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        },
        {
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          "description": "Fentanyl 100microgram buccal tablets sugar free",
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          "description": "Abstral 800microgram sublingual tablets (ProStrakan Ltd)",
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        },
        {
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          "code": "96317020",
          "description": "Abstral 600microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
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            "Coding System (Multilex)": "Multilex",
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        },
        {
          "id": 85009,
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          "description": "Effentora 800microgram buccal tablets (Teva UK Ltd)",
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        },
        {
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          "code": "96373020",
          "description": "Fentanyl 400microgram buccal tablets sugar free",
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        },
        {
          "id": 85011,
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          "description": "Effentora 600microgram buccal tablets (Teva UK Ltd)",
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        },
        {
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          "code": "96383020",
          "description": "Effentora 400microgram buccal tablets (Teva UK Ltd)",
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        {
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          "description": "Fentanyl 800microgram buccal tablets sugar free",
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        {
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            "Category": "drug"
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        {
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          "id": 85035,
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          "description": "Tramacet 37.5mg/325mg effervescent tablets (Grunenthal Ltd)",
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        {
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          "description": "Tramadol 37.5mg / Paracetamol 325mg effervescent tablets sugar free",
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        {
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            "Category": "drug"
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            "Category": "drug"
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            "Category": "drug"
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          "id": 85043,
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          "description": "Tapentadol 75mg tablets",
          "attributes": {
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            "Category": "drug"
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          "description": "Tapentadol 50mg tablets",
          "attributes": {
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            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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            "Category": "drug"
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            "Entity type": "res41: Opioid analgesics",
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            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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          "attributes": {
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            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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        },
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          "id": 85052,
          "code": "99833020",
          "description": "Palexia SR 200mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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        },
        {
          "id": 85053,
          "code": "99835020",
          "description": "Palexia SR 250mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 85054,
          "code": "52618020",
          "description": "Df118 40mg Tablet (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res41: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
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  ],
  "version_history": [
    {
      "version_id": 4558,
      "version_name": "Opioid Analgesics - Primary Care",
      "version_date": "2021-10-06T16:16:36.737271Z",
      "is_published": true,
      "is_latest": true
    }
  ]
}