Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Hydroxychloroquine”

414 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 414 results

Large-scale testing (Phase 3)UnknownNCT04403100
What this trial is testing

Hydroxychloroquine and Lopinavir/ Ritonavir to Improve the Health of People With COVID-19: "The Hope Coalition - 1"

Who this might be right for
COVID-19Coronavirus InfectionVirus Disease+2 more
Cardresearch 1,968
Not applicableUnknownNCT04353245
What this trial is testing

Study of Biomarkers in the Long-term Impact of Coronavirus Infection in the Cardiorespiratory System

Who this might be right for
COVID19Corona Virus InfectionMyocardial Injury+1 more
University of Sao Paulo General Hospital 130
Testing effectiveness (Phase 2)UnknownNCT04501965
What this trial is testing

Phytomedicines Versus Hydroxychloroquine as an Add on Therapy to Azythromycin in Asymptomatic Covid-19 Patients

Who this might be right for
Covid19
Institute for Research and Development of Medicinal and Food Plants of Guinea 231
Testing effectiveness (Phase 2)Ended earlyNCT00765765
What this trial is testing

Ixabepilone and Hydroxychloroquine in Treating Patients With Metastatic Breast Cancer

Who this might be right for
Breast Cancer
University of Medicine and Dentistry of New Jersey 6
Large-scale testing (Phase 3)Looking for participantsNCT05287321
What this trial is testing

The Efficacy of Aspirin Combined With Hydroxychloroquine Treatment in High Risk Pregnancies for Preeclampsia

Who this might be right for
Preeclampsia
Yoo-min Kim 58
Not applicableWithdrawnNCT04418193
What this trial is testing

Patient Preference Trial for COVID-19 (PPT-COVID)

Who this might be right for
Coronavirus
Centre Hospitalier Princesse Grace
Large-scale testing (Phase 3)Study completedNCT04331834
What this trial is testing

Pre-Exposure Prophylaxis With Hydroxychloroquine for High-Risk Healthcare Workers During the COVID-19 Pandemic

Who this might be right for
COVID-19
Barcelona Institute for Global Health 275
Testing effectiveness (Phase 2)WithdrawnNCT04275778
What this trial is testing

HYDROxychloroquine in Syndrome Primary AntiPhospholipid

Who this might be right for
Antiphospholipid Syndrome in PregnancyAnticoagulants
Assistance Publique - Hôpitaux de Paris
Testing effectiveness (Phase 2)UnknownNCT04860284
What this trial is testing

Hydroxychloroquine for Treatment of Non-Severe COVID-19

Who this might be right for
Covid19
Makerere University 105
Testing effectiveness (Phase 2)Ended earlyNCT04336332
What this trial is testing

Randomized Comparison of Combination Azithromycin and Hydroxychloroquine vs. Hydroxychloroquine Alone for the Treatment of Confirmed COVID-19

Who this might be right for
SARS-CoV-2COVID-19
Rutgers, The State University of New Jersey 75
Not applicableLooking for participantsNCT05355415
What this trial is testing

Adaptive Optics Imaging of Outer Retinal Diseases

Who this might be right for
Retinal DegenerationAge-Related Macular DegenerationRetinitis Pigmentosa+7 more
Food and Drug Administration (FDA) 100
Post-approval studies (Phase 4)Temporarily pausedNCT04334967
What this trial is testing

Hydroxychloroquine in Patients With Newly Diagnosed COVID-19 Compared to Standard of Care

Who this might be right for
COVID-19Corona Virus InfectionSARS-CoV-2+2 more
Providence Health & Services 13
Early research (Phase 1)Study completedNCT01023737
What this trial is testing

Hydroxychloroquine + Vorinostat in Advanced Solid Tumors

Who this might be right for
Malignant Solid Tumour
The University of Texas Health Science Center at San Antonio 72
Testing effectiveness (Phase 2)Study completedNCT01510119
What this trial is testing

Autophagy Inhibition to Augment Mammilian Target of Rapamycin (mTOR) Inhibition: A Phase I/II Trial of RAD001 and Hydroxychloroquine (HCQ) in Patients With Previously Treated Renal Cell Carcinoma

Who this might be right for
Metastatic Clear Cell Renal Cell Carcinoma
Abramson Cancer Center at Penn Medicine 40
Testing effectiveness (Phase 2)Study completedNCT04350281
What this trial is testing

Double Therapy With IFN-beta 1b and Hydroxychloroquine

Who this might be right for
COVID
The University of Hong Kong 60
Testing effectiveness (Phase 2)Study completedNCT04524702
What this trial is testing

Paricalcitol and Hydroxychloroquine in Combination With Gemcitabine and Nab-Paclitaxel for Advanced Pancreatic Cancer

Who this might be right for
Advanced Pancreatic AdenocarcinomaMetastatic Pancreatic AdenocarcinomaStage IV Pancreatic Cancer AJCC v8
Emory University 10
Not applicableStudy completedNCT05311813
What this trial is testing

Safety and Efficacy of Enoxaparin and Hydroxychloroquine in COVID-19

Who this might be right for
COVID-19 Pandemic
Beni-Suef University 200
Not applicableStudy completedNCT02079077
What this trial is testing

Inducing Immune Quiescence to Prevent HIV Infection in Women

Who this might be right for
HIV
University of Manitoba 91
Large-scale testing (Phase 3)Not Yet RecruitingNCT07061717
What this trial is testing

Comparing Endocrine Therapy Combined With High-Dose Palbociclib and Hydroxychloroquine to Endocrine Therapy Combined With Standard-Dose Palbociclib for Hormone Receptor-Positive and HER2-Negative Advanced Breast Cancer

Who this might be right for
Hormone Receptor-Positive and HER2-Negative Advanced Breast Cancer
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 474
Testing effectiveness (Phase 2)Looking for participantsNCT06939582
What this trial is testing

Hydroxychloroquine Sulfate Tablets for Radiation-induced Oral Mucositis

Who this might be right for
Radiation-induced Oral Mucositis
Xingchen Peng 158
Load More Results