Clinical Trial Search
Find a Clinical Trial
for Your Condition
We translate eligibility criteria from ClinicalTrials.gov into plain English — so patients and caregivers can understand who qualifies, what the trial involves, and where it's recruiting.
7,801 recruiting trials · 2,540 conditions · Updated April 2026
Browse by Condition
Top Conditions
Explore recruiting clinical trials across 2,540 conditions. Each page translates eligibility criteria into plain English.
Obesity
145Colorectal Cancer
132Stroke
131Depression
128Breast Cancer
126Lung Cancer
126Heart Failure
126Hypertension
120Anxiety
120Multiple Sclerosis
118Coronary Artery Disease
118Ovarian Cancer
115COPD
115Type 2 Diabetes
115Cervical Cancer
114Pancreatic Cancer
113Lymphoma
112HIV
111Bladder Cancer
110Multiple Myeloma
110Metabolic Syndrome
110Rheumatoid Arthritis
110Prostate Cancer
109Esophageal Cancer
109Closest to Approval
Phase 3 Trials
Phase 3 trials are the final step before potential FDA approval — large-scale studies testing effectiveness in thousands of participants.
Obesity
5Phase 3 recruiting trials
Colorectal Cancer
6Phase 3 recruiting trials
Stroke
1Phase 3 recruiting trials
Depression
6Phase 3 recruiting trials
Breast Cancer
10Phase 3 recruiting trials
Lung Cancer
8Phase 3 recruiting trials
Heart Failure
8Phase 3 recruiting trials
Hypertension
9Phase 3 recruiting trials
Anxiety
2Phase 3 recruiting trials
Multiple Sclerosis
7Phase 3 recruiting trials
Coronary Artery Disease
6Phase 3 recruiting trials
Ovarian Cancer
8Phase 3 recruiting trials
Research Sponsors
Top Sponsors
Assistance Publique - Hôpitaux de Paris
91 trials · OTHER
Mayo Clinic
49 trials · OTHER
National Cancer Institute (NCI)
44 trials · NIH
M.D. Anderson Cancer Center
44 trials · OTHER
Hospices Civils de Lyon
44 trials · OTHER
National Taiwan University Hospital
44 trials · OTHER
University of Pennsylvania
44 trials · OTHER
University of California, San Francisco
41 trials · OTHER
Johns Hopkins University
41 trials · OTHER
VA Office of Research and Development
41 trials · FED
Yale University
37 trials · OTHER
Novartis Pharmaceuticals
37 trials · INDUSTRY
Find Trials Near You
Browse by State
Clinical trials are conducted across all 50 states. Select a state to see recruiting trials near you.
Common Questions
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.