Find a Clinical Trial for Your Condition
Search 7,827 recruiting clinical trials across 2,464 conditions — explained in plain English.
Data from ClinicalTrials.gov. Updated regularly.
Browse by Condition
Obesity
148 recruiting trials
Top sponsor: Mayo Clinic
Breast Cancer
132 recruiting trials
Top sponsor: Memorial Sloan Kettering Cancer Center
Depression
132 recruiting trials
Top sponsor: Weill Medical College of Cornell University
Lung Cancer
130 recruiting trials
Top sponsor: Sun Yat-sen University
Stroke
130 recruiting trials
Top sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University
Colorectal Cancer
126 recruiting trials
Top sponsor: M.D. Anderson Cancer Center
Hypertension
126 recruiting trials
Top sponsor: Vanderbilt University Medical Center
Heart Failure
125 recruiting trials
Top sponsor: Virginia Commonwealth University
Anxiety
119 recruiting trials
Top sponsor: University of Regina
Multiple Sclerosis
116 recruiting trials
Top sponsor: National Institute of Neurological Disorders and Stroke (NINDS)
Cervical Cancer
116 recruiting trials
Top sponsor: M.D. Anderson Cancer Center
Coronary Artery Disease
116 recruiting trials
Top sponsor: Rigshospitalet, Denmark
Lymphoma
115 recruiting trials
Top sponsor: M.D. Anderson Cancer Center
Ovarian Cancer
114 recruiting trials
Top sponsor: National Cancer Institute (NCI)
COPD
113 recruiting trials
Top sponsor: AstraZeneca
Pancreatic Cancer
112 recruiting trials
Top sponsor: Zhejiang University
Prostate Cancer
111 recruiting trials
Top sponsor: National Cancer Institute (NCI)
Asthma
111 recruiting trials
Top sponsor: AstraZeneca
Type 2 Diabetes
111 recruiting trials
Top sponsor: Steno Diabetes Center Copenhagen
HIV
111 recruiting trials
Top sponsor: Johns Hopkins University
Liver Cancer
110 recruiting trials
Top sponsor: Second Affiliated Hospital of Guangzhou Medical University
Schizophrenia
110 recruiting trials
Top sponsor: Shanghai Mental Health Center
Pneumonia
110 recruiting trials
Top sponsor: VA Office of Research and Development
Leukemia
109 recruiting trials
Top sponsor: Institute of Hematology & Blood Diseases Hospital, China
Phase 3 Trials — Closest to Approval
Phase 3 trials test treatments in large groups. These are the final step before potential FDA approval.
Obesity
6 Phase 3 trials
Breast Cancer
11 Phase 3 trials
Depression
6 Phase 3 trials
Lung Cancer
8 Phase 3 trials
Stroke
4 Phase 3 trials
Colorectal Cancer
9 Phase 3 trials
Hypertension
6 Phase 3 trials
Heart Failure
8 Phase 3 trials
Anxiety
1 Phase 3 trials
Multiple Sclerosis
4 Phase 3 trials
Cervical Cancer
8 Phase 3 trials
Coronary Artery Disease
3 Phase 3 trials
Top Sponsors
Assistance Publique - Hôpitaux de Paris
77 trials · OTHER
Mayo Clinic
64 trials · OTHER
University of California, San Francisco
58 trials · OTHER
M.D. Anderson Cancer Center
48 trials · OTHER
Massachusetts General Hospital
44 trials · OTHER
Hospices Civils de Lyon
41 trials · OTHER
Johns Hopkins University
39 trials · OTHER
National Taiwan University Hospital
38 trials · OTHER
Yale University
38 trials · OTHER
University of Pennsylvania
37 trials · OTHER
AstraZeneca
37 trials · INDUSTRY
National Cancer Institute (NCI)
36 trials · NIH
Frequently Asked Questions
What is a clinical trial?
A clinical trial is a research study that tests a new medical treatment, drug, device, or approach in people. Trials help researchers learn whether new treatments are safe, effective, and better than current options. Participation is always voluntary.
What do the phases mean?
Phase 1 tests safety in a small group. Phase 2 tests effectiveness and side effects. Phase 3 compares the new treatment to standard treatment in a large group — these are closest to potential FDA approval. Phase 4 monitors treatments already on the market.
Is it safe to join a clinical trial?
All clinical trials have strict safety rules overseen by institutional review boards (IRBs) and data safety monitoring boards. However, all medical procedures carry some risk. Talk to your doctor about the potential benefits and risks of any specific trial.
Where does this data come from?
All trial data comes from ClinicalTrials.gov, a database of clinical studies conducted around the world, maintained by the U.S. National Library of Medicine. We translate the eligibility criteria from clinical jargon into plain English to help you understand who may qualify.