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Drug · CHEMBL76

CHLOROQUINE

7 sourcespipelines-2026-09-18-0.3.1

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ConductScience Library. CHLOROQUINE. Drugs and targets, record CHEMBL76. Release pipelines-2026-09-18-0.3.1, 18 Sept 2026. https://conductscience.org/library/drugs/CHEMBL76

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Drug

Names and IDs as ChEMBL gives them, through Open Targets.

Name
CHLOROQUINE
ChEMBL
ChEMBL ID
CHEMBL76
ChEMBL
Type
Small molecule
ChEMBL
Other names
Cloroquina, NSC-187208
ChEMBL
Other form
CHLOROQUINE PHOSPHATE, CHEMBL58510
Drugs and targets
Other form
CHLOROQUINE SULPHATE, CHEMBL2095223
Drugs and targets
DrugBank
DB00608
DrugBank
InChIKey
WHTVZRBIWZFKQO-UHFFFAOYSA-N
ChEMBL
Open Targets' highest stage
Approval, for 1 of its 29 diseases, from ATC and TTD
Open Targets

Targets0

The targets ChEMBL's mechanism records give for the drug, through Open Targets. A mechanism record says what the drug acts on, not how strongly.

None in this release.

Diseases29

The diseases Open Targets' clinical reports study the drug for, the most trial reports first. The stage is Open Targets', the highest any of its sources reports for the pair, and each row names the sources that report it.

DiseaseOpen Targets' stageStage reported byReportsOf them trialsIts drugs
Plasmodium vivax malariaPhase 3ClinicalTrials.gov2222https://conductscience.org/library/drugs?q=MONDO_0005921
malariaApprovalATC and TTD2421https://conductscience.org/library/drugs?q=MONDO_0005136
COVID-19Phase 3ClinicalTrials.gov99https://conductscience.org/library/drugs?q=MONDO_0100096
Plasmodium falciparum malariaPhase 3ClinicalTrials.gov66https://conductscience.org/library/drugs?q=MONDO_0005920
glioblastomaPhase 3ClinicalTrials.gov55https://conductscience.org/library/drugs?q=MONDO_0018177
HIV infectious diseasePhase 2/3ClinicalTrials.gov33https://conductscience.org/library/drugs?q=MONDO_0005109
breast cancerPhase 2ClinicalTrials.gov22https://conductscience.org/library/drugs?q=MONDO_0007254
metabolic syndromePhase 2ClinicalTrials.gov22https://conductscience.org/library/drugs?q=EFO_0000195
rheumatoid arthritisPhase 3ClinicalTrials.gov22https://conductscience.org/library/drugs?q=MONDO_0008383
small cell lung carcinomaPhase 1ClinicalTrials.gov22https://conductscience.org/library/drugs?q=MONDO_0008433

Trials159

Trials whose record names the drug by a name ChEMBL states, posted results first, then the largest. Open Targets read each trial's text to find its drugs.

TrialTitlePhaseParticipantsResults first postedNamed asLinked bySource
NCT01103063Evaluate Azithromycin Plus Chloroquine And Sulfadoxine Plus Pyrimethamine Combinations For Intermittent Preventive Treatment Of Falciparum Malaria Infection In Pregnant Women In AfricaPhase 32,8912014-09-05chloroquineIts nameClinicalTrials.gov
NCT01650558Daily Trimethoprim-sulfamethoxazole or Weekly Chloroquine Among Adults on ART in Malawi1,4992021-05-19chloroquineIts nameClinicalTrials.gov
NCT01443130Chloroquine for Malaria in PregnancyPhase 39002015-10-29chloroquineIts nameClinicalTrials.gov
NCT01376167Ph 2B/3 Tafenoquine (TFQ) Study in Prevention of Vivax RelapsePhase 28512018-04-23chloroquineIts nameClinicalTrials.gov
NCT00379821Chloroquine Alone or in Combination for Malaria in Children in MalawiPhase 36402011-07-27chloroquineIts nameClinicalTrials.gov
NCT00440999Pyronaridine Artesunate (3:1) in Children and Adults With Acute Plasmodium Vivax MalariaPhase 34562021-09-20chloroquineIts nameClinicalTrials.gov
NCT00677833Azithromycin Plus Chloroquine Versus Artemether-Lumefantrine For The Treatment Of Uncomplicated P. Falciparum Malaria In Children In AfricaPhase 2/33612014-06-26chloroquineIts nameClinicalTrials.gov
NCT00455403Atheroma Reduction With Chloroquine in Patients With the Metabolic Syndrome (ARCH-MS)3572021-06-25chloroquineIts nameClinicalTrials.gov
NCT03610399Efficacy of 3 Regimens of Chloroquine and Primaquine for Treatment of P. Vivax Malaria, Cruzeiro do Sul, Acre, Brazil2572021-08-09chloroquineIts nameClinicalTrials.gov
NCT03952650
Sanaria PfSPZ Challenge With Pyrimethamine or Chloroquine Chemoprophylaxis Vaccination (PfSPZ-CVac Approach): A Randomized Double Blind Placebo Controlled Phase I/II Trial to Determine Safety and Protective Efficacy Against Natural Plasmodium Falcipa...
Phase 1/22522022-07-12chloroquineIts nameClinicalTrials.gov

1 to 10 of 159

See all 159 trials

Comparisons in its trials28

Comparisons Trial comparisons calculated in the trials whose record names the drug, most participants first. A comparison in one of its trials does not always compare the drug, so read the two groups.

ComparisonGroup 1, with the outcomeGroup 2, with the outcomeParticipantsTrialSource
Pyronaridine Artesunate vs Chloroquine: deaths from any cause2 of 2280 of 228456NCT00440999Trial comparisons
Pyronaridine Artesunate vs Chloroquine: serious adverse events2 of 2280 of 228456NCT00440999Trial comparisons
Azithromycin/Chloroquine (Familial Status = Neonate) vs Azithromycin/Chloroquine (Familial Status = Mother): serious adverse events9 of 1570 of 168325NCT01103713Trial comparisons
Artemether-lumefantrine (Coartem™) + Primaquine vs Chloroquine + Primaquine: deaths from any cause0 of 840 of 75159NCT04222088Trial comparisons
Artemether-lumefantrine (Coartem™) + Primaquine vs Chloroquine + Primaquine: serious adverse events0 of 840 of 75159NCT04222088Trial comparisons
Artemether-lumefantrine (Coartem™) + Primaquine vs Chloroquine + Primaquine: Adequate Clinical and Parasitological Response (ACPR)74 of 7572 of 74149NCT04222088Trial comparisons
Artemether-lumefantrine (Coartem™) + Primaquine vs Chloroquine + Primaquine: Early Treatment Failure (ETF)0 of 750 of 74149NCT04222088Trial comparisons
Artemether-lumefantrine (Coartem™) + Primaquine vs Chloroquine + Primaquine: Late Clinical Failure (LCF)1 of 750 of 74149NCT04222088Trial comparisons
Artemether-lumefantrine (Coartem™) + Primaquine vs Chloroquine + Primaquine: Late Parasitological Failure (LPF)0 of 752 of 74149NCT04222088Trial comparisons
Chloroquine Subjects vs Placebo Subjects: deaths from any cause0 of 590 of 57116NCT00455403Trial comparisons

Papers from its trials158

The papers the trials whose record names the drug list on ClinicalTrials.gov as their results (RESULT) or as drawn from them (DERIVED), results first, newest first.

PMIDListed asTrials listing itSource
34336132RESULT1PubMed
33552517RESULT1PubMed
33299558RESULT1PubMed
32541583RESULT1PubMed
32205204RESULT1PubMed
32199468RESULT1PubMed
32196083RESULT1PubMed
32181795RESULT1PubMed
32179124RESULT1PubMed
32150618RESULT1PubMed

Tests in its trials0

The tests ConductCognition runs that the trials whose record names the drug name in their registered outcomes, as ScienceGraph matched them. ConductCognition's list names the tests it runs, not every test a trial used.

None in this release.

Data dates

The date of each source this release read.

Open Targets
2026-09-18
Open Targets
ClinicalTrials.gov
2026-11-05
ClinicalTrials.gov
Results, from AACT
2026-03-23
AACT
Papers the trials list, from Trials
2026-11-12
Trials
Comparisons, from Trial comparisons
2026-03-23
Trial comparisons
Tests named in the trials, as ScienceGraph matched them
2026-11-12
ConductCognition

Sources 7

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ChEMBL, through Open TargetsCC BY-SA 3.0
  • ConductCognition's list of its testsOur own data
  • ClinicalTrials.govNo license stated
  • NLM's MeSHNLM's terms
  • Open TargetsCC0 1.0
  • PubMedNLM's terms
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • ConductCognition's list of its testsOur own data: ConductCognition's list of its tests, https://conductcognition.com
  • ClinicalTrials.govnone stated
  • NLM's MeSHNLM's
  • Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • PubMedNLM's terms

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this drug from software.

The record and each of its lists are JSON, twenty rows a page. No key.

GET https://conductscience.org/api/drugs/v1/CHEMBL76

GET https://conductscience.org/api/drugs/v1/CHEMBL76/diseases?page=2