Chloroquine

PH3326 / 8326

OpenSAFELY

Jan 26, 2026

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OpenCodelists Phenotype

  1. Overview

    Codelist ID
    opensafely/chloroquine
    Version ID
    674f3213
    Version Tag
    2020-07-06
    Coding System
    dm+d codes
    Collections
    OpenCodelistPhenotype Library
    Tags
    No data

  2. Definition

    This codelist was taken from OpenCodelists, created by OpenSAFELY. We recommend viewing this Phenotype on the OpenCodelist website to view the most recent version.

    This notebook contains NHS dm+d codes medications chloroquine phosphate or chloroquine sulfate.

    © University of Oxford for the Bennett Institute for Applied Data Science 2025. This work may be copied freely for non-commercial research and study.

  3. Methodology

    This codelists includes AMPs and VMPs based on the BNF codes below and in detailed Jupyter notebook. Please note that in England Prescribing of these products in general practice is minimal but may be obtained from other settings. You can see current prescribing patterns on OpenPrescribing by clicking on hyperlinked chemicals.

    Chloroquine phosphate - BNF code 0504010F0 Chloroquine with proguanil - BNF code 0504010Z0 Chloroquine sulphate - BNF codes 0504010G0

  4. References

    Source Reference

    https://www.opencodelists.org/codelist/opensafely/chloroquine/2020-07-06

    References

  5. Clinical Codelist

  6. API

    To Export Phenotype Details:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH3326/version/8326/detail/?format=json
    R Package

    # Download here

    library(ConceptLibraryClient)


    # Connect to API

    client = ConceptLibraryClient::Connection$new(public=TRUE)


    # Get details of Phenotype

    phenotype_details = client$phenotypes$get_detail(
     'PH3326',
     version_id=8326
    )

    Py Package

    # Download here

    from pyconceptlibraryclient import Client


    # Connect to API

    client = Client(public=True)


    # Get details of Phenotype

    phenotype_detail = client.phenotypes.get_detail(
     'PH3326',
     version_id=8326
    )

    To Export Phenotype Code List:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH3326/version/8326/export/codes/?format=json
    R Package

    # Download here

    library(ConceptLibraryClient)


    # Connect to API

    client = ConceptLibraryClient::Connection$new(public=TRUE)


    # Get codelist of Phenotype

    phenotype_codelist = client$phenotypes$get_codelist(
     'PH3326',
     version_id=8326
    )

    Py Package

    # Download here

    from pyconceptlibraryclient import Client


    # Connect to API

    client = Client(public=True)


    # Get codelist of Phenotype

    phenotype_codelist = client.phenotypes.get_codelist(
     'PH3326',
     version_id=8326
    )

  7. Version History

    Version IDNameOwnerPublish date
    Chloroquine ieuan.scanlon2026-01-26 23:12