{
  "concept_id": 2123,
  "concept_version_id": 5384,
  "coding_system": {
    "id": 16,
    "name": "Multilex codes",
    "description": "Multilex codes"
  },
  "name": "Opioid Analgesics - Primary Care",
  "description": "",
  "author": "K Windfuhr, D While, N Kapur, D M Ashcroft, E Kontopantelis, M J Carr, J Shaw, L Applyby, R 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": "PH703",
  "code_attribute_header": [
    "Entity type",
    "Coding System (Multilex)",
    "Category"
  ],
  "phenotype_owner_history_id": 1406,
  "requested_entity_id": null,
  "components": [
    {
      "id": 2327,
      "name": "Windfuhr_Opioidanalgesics_NgYfDSEZm3vYy7dgMvFQY3_Multilex",
      "logical_type": "INCLUDE",
      "source_type": "SELECT_IMPORT",
      "source": null,
      "codes": [
        {
          "id": 135720,
          "code": "93714020",
          "description": "Tramquel SR 150mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135721,
          "code": "93848020",
          "description": "Tramadol 50mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135722,
          "code": "15644021",
          "description": "Co-codamol 30mg/500mg caplets (J M McGill Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135723,
          "code": "49433020",
          "description": "Codeine 60mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135724,
          "code": "4522020",
          "description": "Marol 200mg modified-release tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135725,
          "code": "94182020",
          "description": "Methadone Oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135726,
          "code": "52616020",
          "description": "Df118 30mg Tablet (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135727,
          "code": "64275020",
          "description": "Buprenorphine 200microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135728,
          "code": "96377020",
          "description": "Fentanyl 800microgram buccal tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135729,
          "code": "4527020",
          "description": "Tramadol 100mg modified-release capsules (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135730,
          "code": "4524020",
          "description": "Tramadol 50mg modified-release capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135731,
          "code": "4555020",
          "description": "OxyNorm 10mg capsules (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135732,
          "code": "10627020",
          "description": "OxyContin 5mg modified-release tablets (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135733,
          "code": "4529020",
          "description": "Tramadol 100mg modified-release capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135734,
          "code": "4552020",
          "description": "OxyNorm 10mg capsules (Waymade Healthcare Plc)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135735,
          "code": "4541020",
          "description": "Zamadol SR 200mg capsules (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135736,
          "code": "4551020",
          "description": "OxyNorm 5mg capsules (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135737,
          "code": "4549020",
          "description": "OxyNorm 5mg capsules (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135738,
          "code": "4563020",
          "description": "OxyContin 10mg modified-release tablets (Mawdsley-Brooks & Company Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135739,
          "code": "4559020",
          "description": "OxyNorm 20mg capsules (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135740,
          "code": "4562020",
          "description": "OxyContin 10mg modified-release tablets (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135741,
          "code": "4567020",
          "description": "OxyContin 20mg modified-release tablets (Lexon (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135742,
          "code": "4578020",
          "description": "Morphine 10mg modified-release tablets (Sigma Pharmaceuticals Plc)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135743,
          "code": "4564020",
          "description": "OxyContin 10mg modified-release tablets (DE Pharmaceuticals)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135744,
          "code": "4576020",
          "description": "OxyContin 80mg modified-release tablets (Mawdsley-Brooks & Company Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135745,
          "code": "49432020",
          "description": "Codeine 30mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135746,
          "code": "31027020",
          "description": "Morphine hydrochloride 10mg/5ml oral solution (Special Order)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135747,
          "code": "42187020",
          "description": "Longtec 80mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135748,
          "code": "39814020",
          "description": "Tramadol 50mg capsules (Accord Healthcare Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135749,
          "code": "41379020",
          "description": "Dypracet 20mg/500mg tablets (Auden McKenzie (Pharma Division) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135750,
          "code": "41378020",
          "description": "Co-codamol 30mg/500mg caplets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135751,
          "code": "42186020",
          "description": "Longtec 40mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135752,
          "code": "42184020",
          "description": "Longtec 10mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135753,
          "code": "42185020",
          "description": "Longtec 20mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135754,
          "code": "43838020",
          "description": "Oxylan 10mg modified-release tablets (Chanelle Medical UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135755,
          "code": "47328020",
          "description": "Co-codamol 30mg/500mg caplets (Waymade Healthcare Plc)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135756,
          "code": "94257020",
          "description": "Tramulief SR 200mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135757,
          "code": "42244020",
          "description": "Longtec 5mg modified-release tablets (Qdem Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135758,
          "code": "46333020",
          "description": "Pethidine 50mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135759,
          "code": "49340020",
          "description": "Co-dydramol 10mg+500mg Tablet (Berk Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135760,
          "code": "49368020",
          "description": "Co-proxamol 32.5/325 Tablet (C P Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135761,
          "code": "49081020",
          "description": "Doloxene 60mg Capsule (Eli Lilly and Company Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135762,
          "code": "49337020",
          "description": "Co-codamol 30mg/500mg tablets (Zentiva)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135763,
          "code": "49325020",
          "description": "Co-codamol 30mg/500mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135764,
          "code": "49344020",
          "description": "Co-dydramol 10mg+500mg Tablet (C P Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135765,
          "code": "49365020",
          "description": "Co-proxamol 32.5/325 Tablet (Berk Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135766,
          "code": "49350020",
          "description": "Co-dydramol 10mg+500mg Tablet (Celltech Pharma Europe Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135767,
          "code": "50341020",
          "description": "Dihydrocodeine with paracetamol 20mg with 500mg effervescent tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135768,
          "code": "49539020",
          "description": "Dihydrocodeine 30mg tablets (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135769,
          "code": "93716020",
          "description": "Tramquel SR 200mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135770,
          "code": "50529020",
          "description": "MST Continus 200mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135771,
          "code": "49536020",
          "description": "Dihydrocodeine 30mg Tablet (Berk Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135772,
          "code": "49479020",
          "description": "Codeine 60mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135773,
          "code": "49478020",
          "description": "Codeine 30mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135774,
          "code": "49484020",
          "description": "Codeine 60mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135775,
          "code": "49523020",
          "description": "Fortagesic Tablet (Sanofi-Synthelabo Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135776,
          "code": "49485020",
          "description": "Codeine 30mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135777,
          "code": "49549020",
          "description": "Dihydrocodeine 30mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135778,
          "code": "96379020",
          "description": "Effentora 100microgram buccal tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135779,
          "code": "94253020",
          "description": "Tramulief SR 100mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135780,
          "code": "49542020",
          "description": "Dihydrocodeine 30mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135781,
          "code": "50340020",
          "description": "Dihydrocodeine with paracetamol 10mg+500mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135782,
          "code": "50026020",
          "description": "Methadone 1mg/ml oral solution (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135783,
          "code": "94355020",
          "description": "Nobligan retard 100mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135784,
          "code": "94255020",
          "description": "Tramulief SR 150mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135785,
          "code": "50251020",
          "description": "Pethidine 50mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135786,
          "code": "50028020",
          "description": "Methadone 1mg/ml oral solution sugar free (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135787,
          "code": "50127020",
          "description": "Morphine hcl Oral solution (Thornton and Ross Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135788,
          "code": "50342020",
          "description": "Dihydrocodeine with paracetamol forte 30mg with 500mg effervescent tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135789,
          "code": "50528020",
          "description": "MST Continus 100mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135790,
          "code": "73727020",
          "description": "Solpadol 30mg/500mg effervescent tablets (Sanofi)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135791,
          "code": "50523020",
          "description": "MST Continus 60mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135792,
          "code": "50522020",
          "description": "MST Continus 30mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135793,
          "code": "50521020",
          "description": "MST Continus 10mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135794,
          "code": "73146020",
          "description": "Diamorphine 10mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135795,
          "code": "51618020",
          "description": "Pethidine 50mg tablets (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135796,
          "code": "52434020",
          "description": "Codeine 30mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135797,
          "code": "50530020",
          "description": "MST Continus 5mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135798,
          "code": "52435020",
          "description": "Codeine 60mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135799,
          "code": "73149020",
          "description": "Diamorphine hydrochloride 3mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135800,
          "code": "51511020",
          "description": "Morphgesic SR 60mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135801,
          "code": "51145020",
          "description": "Co-proxamol 32.5/325 Tablet (Dista Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135802,
          "code": "73147020",
          "description": "Diamorphine 15mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135803,
          "code": "73131020",
          "description": "Diamorphine 5mg/5ml Oral solution (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135804,
          "code": "51849020",
          "description": "Temgesic 400microgram sublingual tablets (RB Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135805,
          "code": "51848020",
          "description": "Temgesic 200microgram sublingual tablets (RB Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135806,
          "code": "52621020",
          "description": "Df118 50mg/ml Injection (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135807,
          "code": "63953020",
          "description": "Levorphanol 1.5mg Tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135808,
          "code": "56809020",
          "description": "MST Continus 15mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135809,
          "code": "53205020",
          "description": "Pethidine 25mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135810,
          "code": "52618020",
          "description": "Df118 40mg Tablet (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135811,
          "code": "53131020",
          "description": "Kapake 30mg/500mg capsules (Galen Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135812,
          "code": "52951020",
          "description": "Meptid 200mg Tablet (Shire Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135813,
          "code": "53130020",
          "description": "Kapake 30mg/500mg tablets (Galen Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135814,
          "code": "55772020",
          "description": "Codeine 30mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135815,
          "code": "53798020",
          "description": "Dihydrocodeine 30mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135816,
          "code": "53534020",
          "description": "Codeine 30mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135817,
          "code": "53469020",
          "description": "Fortral 25mg tablets (Zentiva)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135818,
          "code": "53468020",
          "description": "Fortral 50mg Capsule (Sanofi-Synthelabo Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135819,
          "code": "53853020",
          "description": "Dromoran roche 1.5mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135820,
          "code": "55651020",
          "description": "Co-proxamol 32.5/325 Oral suspension (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135821,
          "code": "54268020",
          "description": "Morphgesic SR 100mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135822,
          "code": "54093020",
          "description": "Methadone 1mg/ml Mixture (Macarthy Medical Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135823,
          "code": "53857020",
          "description": "Codeine phosphate 60mg with paracetamol 1000mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135824,
          "code": "53858020",
          "description": "Codeine phosphate 30mg with paracetamol 500mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135825,
          "code": "55619020",
          "description": "Diamorphine 10mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135826,
          "code": "54364020",
          "description": "Morphine sulfate 100mg/5ml oral solution unit dose vials sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135827,
          "code": "55573020",
          "description": "Codeine 30mg/1ml solution for injection ampoules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135828,
          "code": "54628020",
          "description": "Dihydrocodeine 30mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135829,
          "code": "55276020",
          "description": "Dihydrocodeine 30mg tablets (Zentiva)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135830,
          "code": "55572020",
          "description": "Codeine 60mg/1ml solution for injection ampoules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135831,
          "code": "55415020",
          "description": "Co-proxamol 32.5/325 Tablet (Numark Management Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135832,
          "code": "55837020",
          "description": "Co-dydramol 10mg+500mg Tablet (Duncan Flockhart Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135833,
          "code": "55874020",
          "description": "Remedeine 30mg+500mg Tablet (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135834,
          "code": "56464020",
          "description": "Co-codamol 30mg/500mg capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135835,
          "code": "56226020",
          "description": "Co-codamol Effervescent tablet (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135836,
          "code": "56382020",
          "description": "Palfium 5mg tablets (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135837,
          "code": "56463020",
          "description": "Co-codamol 30mg/500mg tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135838,
          "code": "56798020",
          "description": "Morphine 20mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135839,
          "code": "56797020",
          "description": "Morphine 15mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135840,
          "code": "56511020",
          "description": "Tramadol 50mg capsules (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135841,
          "code": "56799020",
          "description": "Morphine 30mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135842,
          "code": "59895020",
          "description": "Dihydrocodeine 30mg tablets (Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135843,
          "code": "59950020",
          "description": "Co-codamol 30mg+500mg Effervescent tablet (Roche Consumer Health)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135844,
          "code": "56811020",
          "description": "MST Continus Suspension 30mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135845,
          "code": "56810020",
          "description": "MST Continus Suspension 20mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135846,
          "code": "73056020",
          "description": "OxyNorm 10mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135847,
          "code": "57153020",
          "description": "Tramadol 50mg capsules (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135848,
          "code": "59770020",
          "description": "Tramadol 50mg capsules (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135849,
          "code": "58864020",
          "description": "Co-dydramol 10mg+500mg Tablet (Merck Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135850,
          "code": "58599020",
          "description": "Co-proxamol 32.5/325 Tablet (Dista Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135851,
          "code": "57229020",
          "description": "Tramadol 50mg capsules (Genus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135852,
          "code": "73132020",
          "description": "Diamorphine 10mg/5ml Oral solution (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135853,
          "code": "72888020",
          "description": "Methadone 1mg/ml oral solution sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135854,
          "code": "57278020",
          "description": "Diamorphine 10mg Tablet (Aurum Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135855,
          "code": "95525020",
          "description": "Morphine 60mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135856,
          "code": "58898020",
          "description": "Co-proxamol (dextropropoxyphene and paracetamol) 32.5mg with 325mg/5ml oral suspension sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135857,
          "code": "59495020",
          "description": "Tramadol 50mg Capsule (Generics (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135858,
          "code": "72612020",
          "description": "Dextropropoxyphene 60mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135859,
          "code": "72887020",
          "description": "Methadone 1mg/ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135860,
          "code": "62540020",
          "description": "Dihydrocodeine 40mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135861,
          "code": "62538020",
          "description": "Dihydrocodeine 30mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135862,
          "code": "62391020",
          "description": "Dextromoramide 5mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135863,
          "code": "60101020",
          "description": "Codeine 60mg tablets (Ranbaxy (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135864,
          "code": "60100020",
          "description": "Codeine 30mg tablets (Ranbaxy (UK) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135865,
          "code": "60117020",
          "description": "Tramadol 50mg capsules (Zentiva)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135866,
          "code": "60506020",
          "description": "Tramadol 50mg capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135867,
          "code": "60266020",
          "description": "Methadone 1mg/ml oral solution (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135868,
          "code": "62237020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (Sigma Pharmaceuticals Plc)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135869,
          "code": "60731020",
          "description": "Methadone 1mg/ml oral solution sugar free (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135870,
          "code": "61634020",
          "description": "Tramadol 50mg capsules (PLIVA Pharma Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135871,
          "code": "61111020",
          "description": "Tramadol 50mg capsules (Niche Generics Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135872,
          "code": "61569020",
          "description": "Codeine phosphate 30mg with paracetamol 500mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135873,
          "code": "62559020",
          "description": "DHC Continus 90mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135874,
          "code": "62558020",
          "description": "DHC Continus 60mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135875,
          "code": "62545020",
          "description": "Dihydrocodeine with paracetamol 30mg+500mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135876,
          "code": "62554020",
          "description": "Co-dydramol (dihydrocodeine and paracetamol) 7.46mg with 500mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135877,
          "code": "62550020",
          "description": "Dihydrocodeine 120mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135878,
          "code": "62549020",
          "description": "Dihydrocodeine 90mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135879,
          "code": "62548020",
          "description": "Dihydrocodeine 60mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135880,
          "code": "62885020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (Neo Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135881,
          "code": "62832020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (Regent Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135882,
          "code": "62560020",
          "description": "DHC Continus 120mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135883,
          "code": "63582020",
          "description": "Co-proxamol 32.5mg+325mg Tablet (M & A Pharmachem Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135884,
          "code": "63577020",
          "description": "Co-dydramol 10mg+500mg Tablet (M & A Pharmachem Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135885,
          "code": "63736020",
          "description": "Morphine sulfate 10mg/5ml oral solution (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135886,
          "code": "93850020",
          "description": "Zydol SR 50mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135887,
          "code": "66005020",
          "description": "Paracetamol 325mg with dextropropoxyphene 32.5mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135888,
          "code": "94146020",
          "description": "Morphine sulphate Oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135889,
          "code": "65617020",
          "description": "Phenazocine hydrobromide 5mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135890,
          "code": "64471020",
          "description": "Physeptone 5mg tablets (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135891,
          "code": "4310020",
          "description": "Co-codamol 30mg/500mg tablets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135892,
          "code": "64465020",
          "description": "Methadone 5mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135893,
          "code": "64277020",
          "description": "Buprenorphine 400microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135894,
          "code": "64807020",
          "description": "Morphine 60mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135895,
          "code": "68361020",
          "description": "Oramorph 30mg/5ml oral solution unit dose vials (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135896,
          "code": "65481020",
          "description": "Codeine 30mg tablets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135897,
          "code": "64806020",
          "description": "Morphine 30mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135898,
          "code": "64472020",
          "description": "Physeptone 1mg/ml mixture sugar free (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135899,
          "code": "65567020",
          "description": "Pentazocine 15mg with paracetamol 500mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135900,
          "code": "64805020",
          "description": "Morphine 10mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135901,
          "code": "64797020",
          "description": "Morphine 10mg/ml Tincture",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135902,
          "code": "64802020",
          "description": "Morphine 8.4mg/ml elixir",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135903,
          "code": "64810020",
          "description": "Morphine 100mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135904,
          "code": "64851020",
          "description": "Dextropropoxyphene HCl with paracetamol 32.5mg with 325mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135905,
          "code": "64811020",
          "description": "Morphine 200mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135906,
          "code": "64812020",
          "description": "Morphine 5mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135907,
          "code": "65467020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Fannin UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135908,
          "code": "64854020",
          "description": "Cosalgesic Tablet (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135909,
          "code": "65564020",
          "description": "Pentazocine 25mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135910,
          "code": "65703020",
          "description": "Tramadol sr 100mg Modified-release tablet (Winthrop Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135911,
          "code": "65620020",
          "description": "Narphen 5mg Tablet (Smith & Nephew Healthcare Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135912,
          "code": "65994020",
          "description": "Paracetamol 500mg with codeine phosphate 30mg effervescent tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135913,
          "code": "96375020",
          "description": "Fentanyl 600microgram buccal tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135914,
          "code": "65993020",
          "description": "Paracetamol 500mg with codeine phosphate 30 mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135915,
          "code": "65707020",
          "description": "Tramadol sr 150mg Modified-release tablet (Winthrop Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135916,
          "code": "65711020",
          "description": "Tramadol sr 200mg Modified-release tablet (Winthrop Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135917,
          "code": "96373020",
          "description": "Fentanyl 400microgram buccal tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135918,
          "code": "93938020",
          "description": "Eptadone 1mg/ml oral solution (Dee Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135919,
          "code": "67086020",
          "description": "SRM-RHOTARD 30mg Modified-release tablet (Pharmacia Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135920,
          "code": "66692020",
          "description": "Methadone 1mg/ml oral solution sugar free (Thornton & Ross Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135921,
          "code": "66011020",
          "description": "Paracetamol 500 mg+ pentazocine 15mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135922,
          "code": "66344020",
          "description": "Tramadol 50mg Capsule (Tillomed Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135923,
          "code": "67085020",
          "description": "SRM-RHOTARD 10mg Modified-release tablet (Pharmacia Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135924,
          "code": "66914020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Zentiva)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135925,
          "code": "67663020",
          "description": "Co-codamol 30mg/500mg tablets (Almus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135926,
          "code": "96371020",
          "description": "Fentanyl 200microgram buccal tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135927,
          "code": "68360020",
          "description": "Oramorph 10mg/5ml oral solution unit dose vials (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135928,
          "code": "94114020",
          "description": "Pethidine oral liquid",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135929,
          "code": "547021",
          "description": "Co-dydramol (dihydrocodeine and paracetamol) 10mg with 500mg/5ml oral suspension",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135930,
          "code": "96369020",
          "description": "Fentanyl 100microgram buccal tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135931,
          "code": "68282020",
          "description": "Tylex 30mg/500mg capsules (UCB Pharma Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135932,
          "code": "78021",
          "description": "Tramadol 100mg/ml oral drops",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135933,
          "code": "68357020",
          "description": "Oramorph 10mg/5ml oral solution (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135934,
          "code": "68283020",
          "description": "Tylex 30mg/500mg effervescent tablets (UCB Pharma Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135935,
          "code": "96319020",
          "description": "Abstral 800microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135936,
          "code": "4332020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Zanza Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135937,
          "code": "93712020",
          "description": "Tramquel SR 100mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135938,
          "code": "96383020",
          "description": "Effentora 400microgram buccal tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135939,
          "code": "96385020",
          "description": "Effentora 600microgram buccal tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135940,
          "code": "82626020",
          "description": "Filnarine SR 100mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135941,
          "code": "4311020",
          "description": "Co-codamol 30mg/500mg tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135942,
          "code": "73826020",
          "description": "Co-codamol 30mg/500mg capsules (Zentiva)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135943,
          "code": "92196020",
          "description": "Tradorec XL 200mg tablets (Paladin Labs Europe Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135944,
          "code": "4312020",
          "description": "Co-codamol 30mg/500mg caplets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135945,
          "code": "4328020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135946,
          "code": "4326020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135947,
          "code": "68381020",
          "description": "Oramorph 20mg/ml concentrated oral solution (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135948,
          "code": "4351020",
          "description": "Morphine sulfate 10mg/5ml oral solution (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135949,
          "code": "4408020",
          "description": "Codeine 60mg tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135950,
          "code": "4334020",
          "description": "Co-codamol 30mg/500mg capsules (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135951,
          "code": "4339020",
          "description": "Co-codamol 30mg/500mg capsules (Sigma Pharmaceuticals Plc)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135952,
          "code": "4340020",
          "description": "Co-codamol 30mg/500mg capsules (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135953,
          "code": "68362020",
          "description": "Oramorph 100mg/5ml oral solution unit dose vials (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135954,
          "code": "4502020",
          "description": "Marol 100mg modified-release tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135955,
          "code": "4512020",
          "description": "Marol 150mg modified-release tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135956,
          "code": "4406020",
          "description": "Codeine 30mg tablets (Phoenix Healthcare Distribution Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135957,
          "code": "70246020",
          "description": "Tramadol 200mg modified-release tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135958,
          "code": "96053020",
          "description": "Morphine 30mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135959,
          "code": "68500020",
          "description": "Paracetamol 500mg with codeine phosphate 30 mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135960,
          "code": "4405020",
          "description": "Codeine 30mg tablets (Bristol Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135961,
          "code": "4403020",
          "description": "Codeine 30mg tablets (Alliance Healthcare (Distribution) Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135962,
          "code": "68485020",
          "description": "Morphine sulfate 10mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135963,
          "code": "68486020",
          "description": "Morphine sulfate 10mg/5ml oral solution unit dose vials sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135964,
          "code": "68487020",
          "description": "Morphine sulfate 30mg/5ml oral solution unit dose vials sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135965,
          "code": "68499020",
          "description": "Paracetamol 500mg with codeine phosphate 30mg capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135966,
          "code": "69171020",
          "description": "Pethidine 50mg Tablet (Roche Products Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135967,
          "code": "68504020",
          "description": "Codeine phosphate 30mg with Paracetamol 500mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135968,
          "code": "68881020",
          "description": "Tramadol 50mg capsules (Almus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135969,
          "code": "69167020",
          "description": "Pethidine 50mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135970,
          "code": "69166020",
          "description": "Pethidine 25mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135971,
          "code": "73729020",
          "description": "Solpadol 30mg/500mg capsules (Sanofi)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135972,
          "code": "70228020",
          "description": "Co-dydramol 10mg+500mg/5ml Liquid (Rosemont Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135973,
          "code": "69566020",
          "description": "Meptazinol 200mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135974,
          "code": "70243020",
          "description": "Tramadol 150mg modified-release tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135975,
          "code": "70238020",
          "description": "Tramadol 100mg modified-release tablets (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135976,
          "code": "70233020",
          "description": "Co-codamol 30mg+500mg Effervescent tablet (Hillcross Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135977,
          "code": "73728020",
          "description": "Solpadol 30mg/500mg caplets (Sanofi)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135978,
          "code": "71989020",
          "description": "Co-codamol 30mg/500mg capsules (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135979,
          "code": "72186020",
          "description": "Co-codamol 30mg/500mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135980,
          "code": "71985020",
          "description": "Co-codamol 30mg/500mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135981,
          "code": "94727020",
          "description": "Morphine sulphate Capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135982,
          "code": "95817020",
          "description": "DF 118 Forte 40mg tablets (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135983,
          "code": "96381020",
          "description": "Effentora 200microgram buccal tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135984,
          "code": "71386020",
          "description": "Pentazocine 50mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135985,
          "code": "70488020",
          "description": "Diamorphine 10mg Tablet (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135986,
          "code": "70364020",
          "description": "Diamorphine hydrochloride bpc 1973 3mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135987,
          "code": "70367020",
          "description": "Diamorphine 3mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135988,
          "code": "73078020",
          "description": "OxyContin 5mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135989,
          "code": "72523020",
          "description": "Morphine sulfate 20mg/ml oral solution sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135990,
          "code": "73071020",
          "description": "Oxycodone 5mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135991,
          "code": "73519020",
          "description": "Sevredol 50mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135992,
          "code": "73057020",
          "description": "OxyNorm 20mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135993,
          "code": "73133020",
          "description": "Diamorphine 15mg/5ml Oral solution (Manufacturer unknown)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135994,
          "code": "73145020",
          "description": "Diamorphine 5mg/5ml oral solution",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135995,
          "code": "94386020",
          "description": "Pethidine capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135996,
          "code": "94823020",
          "description": "Pethidine 50mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135997,
          "code": "94311020",
          "description": "Zeridame SR 150mg tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135998,
          "code": "96522020",
          "description": "Targinact 20mg/10mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 135999,
          "code": "96510020",
          "description": "Maxitram SR 100mg capsules (Chiesi Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136000,
          "code": "96387020",
          "description": "Effentora 800microgram buccal tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136001,
          "code": "96508020",
          "description": "Maxitram SR 50mg capsules (Chiesi Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136002,
          "code": "75444020",
          "description": "Dihydrocodeine 30mg tablets (Almus Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136003,
          "code": "96063020",
          "description": "Morphine 100mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136004,
          "code": "96512020",
          "description": "Maxitram SR 150mg capsules (Chiesi Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136005,
          "code": "75378020",
          "description": "Oramorph sr 100mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136006,
          "code": "4490020",
          "description": "Tramadol 50mg capsules (Bristol Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136007,
          "code": "75364020",
          "description": "Oramorph sr 60mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136008,
          "code": "75363020",
          "description": "Oramorph sr 30mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136009,
          "code": "74003020",
          "description": "Sevredol 10mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136010,
          "code": "74010020",
          "description": "Morphine 50mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136011,
          "code": "74009020",
          "description": "Morphine 20mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136012,
          "code": "74004020",
          "description": "Sevredol 20mg tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136013,
          "code": "74008020",
          "description": "Morphine 10mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136014,
          "code": "74663020",
          "description": "Morphine and Cocaine elixir",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136015,
          "code": "75362020",
          "description": "Oramorph sr 10mg Tablet (Boehringer Ingelheim Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136016,
          "code": "75279020",
          "description": "Pethidine 50mg Capsule (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136017,
          "code": "75448020",
          "description": "MST Continus Suspension 60mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136018,
          "code": "75449020",
          "description": "MST Continus Suspension 100mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136019,
          "code": "75450020",
          "description": "MST Continus Suspension 200mg granules sachets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136020,
          "code": "75453020",
          "description": "Morphine 60mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136021,
          "code": "75454020",
          "description": "Morphine 100mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136022,
          "code": "75455020",
          "description": "Morphine 200mg modified-release granules sachets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136023,
          "code": "75791020",
          "description": "Zydol 50mg capsules (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136024,
          "code": "76929020",
          "description": "Oxycodone 80mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136025,
          "code": "75788020",
          "description": "Tramadol 50mg soluble tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136026,
          "code": "75786020",
          "description": "Tramadol 50mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136027,
          "code": "76276020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136028,
          "code": "76092020",
          "description": "Fentanyl 400microgram lozenges",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136029,
          "code": "76091020",
          "description": "Fentanyl 200microgram lozenges",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136030,
          "code": "76268020",
          "description": "Morphgesic SR 10mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136031,
          "code": "76473020",
          "description": "Dromadol SR 150mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136032,
          "code": "76711020",
          "description": "Tramadol 200mg modified-release capsules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136033,
          "code": "76472020",
          "description": "Dromadol SR 100mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136034,
          "code": "76304020",
          "description": "Morphgesic SR 30mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136035,
          "code": "76338020",
          "description": "Codeine phosphate 30mg Tablet (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136036,
          "code": "76475020",
          "description": "Dromadol SR 200mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136037,
          "code": "76604020",
          "description": "Co-codamol 30mg/500mg effervescent tablets (Actavis UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136038,
          "code": "76934020",
          "description": "OxyContin 10mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136039,
          "code": "76930020",
          "description": "Oxycodone 5mg/5ml oral solution sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136040,
          "code": "76931020",
          "description": "Oxycodone 10mg/ml oral solution sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136041,
          "code": "76935020",
          "description": "OxyContin 20mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136042,
          "code": "76936020",
          "description": "OxyContin 40mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136043,
          "code": "76939020",
          "description": "OxyContin 80mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136044,
          "code": "96516020",
          "description": "Oxycodone 10mg / Naloxone 5mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136045,
          "code": "76947020",
          "description": "Sevredol 20mg/ml concentrated oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136046,
          "code": "96514020",
          "description": "Maxitram SR 200mg capsules (Chiesi Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136047,
          "code": "96061020",
          "description": "Morphine 90mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136048,
          "code": "96059020",
          "description": "Morphine sulphate 10mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136049,
          "code": "93710020",
          "description": "Tramquel SR 50mg capsules (Beechmere Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136050,
          "code": "96520020",
          "description": "Targinact 10mg/5mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136051,
          "code": "96518020",
          "description": "Oxycodone 20mg / Naloxone 10mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136052,
          "code": "76946020",
          "description": "Sevredol 10mg/5ml oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136053,
          "code": "79776020",
          "description": "Paracetamol 1000mg with codeine phosphate 60mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136054,
          "code": "77532020",
          "description": "Codeine phosphate 60mg Tablet (Wockhardt UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136055,
          "code": "79715020",
          "description": "M-eslon 10mg Capsule (Trinity Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136056,
          "code": "77140020",
          "description": "Tramadol sr 50mg Capsule (Hillcross Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136057,
          "code": "77203020",
          "description": "Fentanyl 600microgram lozenges",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136058,
          "code": "77473020",
          "description": "Paracetamol 500mg with codeine phosphate 30 mg tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136059,
          "code": "77204020",
          "description": "Fentanyl 800microgram lozenges",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136060,
          "code": "77205020",
          "description": "Fentanyl 1.2mg lozenges",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136061,
          "code": "79352020",
          "description": "Oxycodone 40mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136062,
          "code": "77909020",
          "description": "Dromadol XL 400mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136063,
          "code": "77918020",
          "description": "Dromadol XL 150mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136064,
          "code": "77919020",
          "description": "Dromadol XL 200mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136065,
          "code": "79351020",
          "description": "Oxycodone 20mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136066,
          "code": "77920020",
          "description": "Dromadol XL 300mg tablets (IVAX Pharmaceuticals UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136067,
          "code": "78227020",
          "description": "Rhotard Morphine SR 10mg tablets (Sovereign Medical Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136068,
          "code": "78230020",
          "description": "Rhotard Morphine SR 30mg tablets (Sovereign Medical Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136069,
          "code": "79350020",
          "description": "Oxycodone 10mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136070,
          "code": "80055020",
          "description": "Co-codamol 30mg/500mg tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136071,
          "code": "79897020",
          "description": "Morphine sulphate 12 200mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136072,
          "code": "79777020",
          "description": "Paracetamol 500mg with codeine phosphate 30mg effervescent powder sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136073,
          "code": "79896020",
          "description": "Morphine sulphate 100mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136074,
          "code": "79868020",
          "description": "Morphine sulphate 12 30mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136075,
          "code": "79867020",
          "description": "Morphine 10mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136076,
          "code": "79880020",
          "description": "Zapain 30mg/500mg tablets (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136077,
          "code": "79869020",
          "description": "Morphine sulphate 12 60mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136078,
          "code": "79879020",
          "description": "Zapain 30mg/500mg capsules (AMCo)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136079,
          "code": "96317020",
          "description": "Abstral 600microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136080,
          "code": "79959020",
          "description": "Zydol SR 200mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136081,
          "code": "79957020",
          "description": "Zydol SR 100mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136082,
          "code": "79958020",
          "description": "Zydol SR 150mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136083,
          "code": "79961020",
          "description": "Tramadol 100mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136084,
          "code": "79962020",
          "description": "Tramadol 12 Modified-release tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136085,
          "code": "80054020",
          "description": "Co-codamol 30mg/500mg effervescent tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136086,
          "code": "79974020",
          "description": "Tramadol 100mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136087,
          "code": "79963020",
          "description": "Tramadol 12 Modified-release tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136088,
          "code": "79973020",
          "description": "Tramadol 50mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136089,
          "code": "80053020",
          "description": "Co-codamol 30mg/500mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136090,
          "code": "79975020",
          "description": "Tramadol 150mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136091,
          "code": "79982020",
          "description": "Tramadol 200mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136092,
          "code": "81735020",
          "description": "Actiq 600microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136093,
          "code": "81734020",
          "description": "Actiq 400microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136094,
          "code": "81626020",
          "description": "Morphine sulphate 24 30mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136095,
          "code": "80384020",
          "description": "Oxycodone 20mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136096,
          "code": "80383020",
          "description": "Oxycodone 10mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136097,
          "code": "80288020",
          "description": "Fentanyl 1.6mg lozenges",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136098,
          "code": "80382020",
          "description": "Oxycodone 5mg capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136099,
          "code": "80790020",
          "description": "Morcap SR 100mg capsules (Hospira UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136100,
          "code": "80386020",
          "description": "OxyNorm liquid 5mg/5ml oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136101,
          "code": "80387020",
          "description": "OxyNorm 10mg/ml concentrate oral solution (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136102,
          "code": "80409020",
          "description": "Methodex 1mg/ml Mixture (Link Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136103,
          "code": "80388020",
          "description": "OxyNorm 5mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136104,
          "code": "81634020",
          "description": "MXL 30mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136105,
          "code": "81628020",
          "description": "Morphine sulphate 24 90mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136106,
          "code": "81627020",
          "description": "Morphine sulphate 24 60mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136107,
          "code": "81632020",
          "description": "Morphine sulphate 24 200mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136108,
          "code": "81630020",
          "description": "Morphine sulphate 24 120mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136109,
          "code": "81631020",
          "description": "Morphine sulphate 24 150mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136110,
          "code": "81733020",
          "description": "Actiq 200microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136111,
          "code": "81636020",
          "description": "MXL 90mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136112,
          "code": "81635020",
          "description": "MXL 60mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136113,
          "code": "81692020",
          "description": "MXL 200mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136114,
          "code": "81690020",
          "description": "MXL 120mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136115,
          "code": "81691020",
          "description": "MXL 150mg capsules (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136116,
          "code": "82523020",
          "description": "Filnarine SR 60mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136117,
          "code": "97294020",
          "description": "Targinact 40mg/20mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136118,
          "code": "82134020",
          "description": "Tramake 50mg capsules (Galen Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136119,
          "code": "4444020",
          "description": "Dihydrocodeine 30mg tablets (Bristol Laboratories Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136120,
          "code": "81737020",
          "description": "Actiq 800microgram lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136121,
          "code": "96315020",
          "description": "Abstral 400microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136122,
          "code": "4439020",
          "description": "Dihydrocodeine 30mg tablets (Kent Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136123,
          "code": "82219020",
          "description": "Tramadol 24 Modified-release tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136124,
          "code": "81738020",
          "description": "Actiq 1.2mg lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136125,
          "code": "81739020",
          "description": "Actiq 1.6mg lozenges with integral oromucosal applicator (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136126,
          "code": "4412020",
          "description": "Codeine 60mg/1ml solution for injection ampoules (A A H Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136127,
          "code": "97292020",
          "description": "Targinact 5mg/2.5mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136128,
          "code": "97288020",
          "description": "Oxycodone 5mg / Naloxone 2.5mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136129,
          "code": "96067020",
          "description": "Morphine 120mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136130,
          "code": "92293020",
          "description": "Naloxone hc 2mg + 8mg Tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136131,
          "code": "92639020",
          "description": "Tramadol (roi) Tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136132,
          "code": "82624020",
          "description": "Filnarine SR 10mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136133,
          "code": "92289020",
          "description": "Naloxone hc 500micrograms + 2mg Tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136134,
          "code": "92641020",
          "description": "Tramadol (roi) Tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136135,
          "code": "82622020",
          "description": "Filnarine SR 30mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136136,
          "code": "92198020",
          "description": "Tradorec XL 300mg tablets (Paladin Labs Europe Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136137,
          "code": "96886020",
          "description": "Meptid 200mg tablets (Almirall Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136138,
          "code": "96313020",
          "description": "Abstral 300microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136139,
          "code": "96069020",
          "description": "Morphine 150mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136140,
          "code": "96303020",
          "description": "Fentanyl 400microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136141,
          "code": "96301020",
          "description": "Fentanyl 300microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136142,
          "code": "96073020",
          "description": "Morphine 200mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136143,
          "code": "96251020",
          "description": "Marol 100mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136144,
          "code": "96307020",
          "description": "Fentanyl 800microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136145,
          "code": "96305020",
          "description": "Fentanyl 600microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136146,
          "code": "96620020",
          "description": "Filnarine SR 200mg tablets (Teva UK Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136147,
          "code": "96309020",
          "description": "Abstral 100microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136148,
          "code": "96311020",
          "description": "Abstral 200microgram sublingual tablets (ProStrakan Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136149,
          "code": "82223020",
          "description": "Tramadol 400mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136150,
          "code": "97290020",
          "description": "Oxycodone 40mg / Naloxone 20mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136151,
          "code": "82221020",
          "description": "Tramadol 300mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136152,
          "code": "82220020",
          "description": "Tramadol 24 Modified-release tablet",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136153,
          "code": "96299020",
          "description": "Fentanyl 200microgram sublingual tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136154,
          "code": "83123020",
          "description": "Morcap sr 50mg Modified-release capsule (Faulding Pharmaceuticals (Dbl))",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136155,
          "code": "83122020",
          "description": "Morcap sr 20mg Modified-release capsule (Faulding Pharmaceuticals (Dbl))",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136156,
          "code": "82968020",
          "description": "Zydol 50mg soluble tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136157,
          "code": "83119020",
          "description": "Zamadol 50mg capsules (Meda Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136158,
          "code": "83124020",
          "description": "Morcap sr 100mg Modified-release capsule (Faulding Pharmaceuticals (Dbl))",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136159,
          "code": "96255020",
          "description": "Marol 200mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136160,
          "code": "84389020",
          "description": "Hydromorphone 2mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136161,
          "code": "83283020",
          "description": "Zydol XL 150mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136162,
          "code": "84394020",
          "description": "Hydromorphone 24mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136163,
          "code": "96253020",
          "description": "Marol 150mg modified-release tablets (Morningside Healthcare Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136164,
          "code": "92194020",
          "description": "Tradorec XL 100mg tablets (Paladin Labs Europe Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136165,
          "code": "83128020",
          "description": "Morphine sulphate 12 100mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136166,
          "code": "97487020",
          "description": "Tramadol 37.5mg / Paracetamol 325mg effervescent tablets sugar free",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136167,
          "code": "83127020",
          "description": "Morphine sulphate 12 50mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136168,
          "code": "83126020",
          "description": "Morphine sulphate 12 20mg Modified-release capsule",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136169,
          "code": "83285020",
          "description": "Zydol XL 300mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136170,
          "code": "83284020",
          "description": "Zydol XL 200mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136171,
          "code": "83991020",
          "description": "Physeptone 1mg/ml mixture (Martindale Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136172,
          "code": "83287020",
          "description": "Zydol XL 400mg tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136173,
          "code": "99596020",
          "description": "OxyContin 60mg modified-release tablets (Napp Pharmaceuticals Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136174,
          "code": "97932020",
          "description": "Tramacet 37.5mg/325mg effervescent tablets (Grunenthal Ltd)",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136175,
          "code": "84393020",
          "description": "Hydromorphone 16mg modified-release capsules",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136176,
          "code": "99586020",
          "description": "Oxycodone 15mg modified-release tablets",
          "attributes": {
            "Entity type": "res38: Opioid analgesics",
            "Coding System (Multilex)": "Multilex",
            "Category": "drug"
          }
        },
        {
          "id": 136177,
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          "description": "OxyContin 120mg modified-release tablets (Napp Pharmaceuticals Ltd)",
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          "description": "Tramadol 200mg modified-release tablets",
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          "description": "Tramadol 150mg modified-release tablets",
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          "description": "Mabron 200mg modified-release tablets (Morningside Healthcare Ltd)",
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  "version_history": [
    {
      "version_id": 5384,
      "version_name": "Opioid Analgesics - Primary Care",
      "version_date": "2021-10-06T16:30:51.030125Z",
      "is_published": true,
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}