Find Clinical Trials in the US
Search FDA-regulated clinical trials by condition, ZIP code, and eligibility. Free AI-powered matching to find the right study for you.
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How Clinical Trials Work in the US
Clinical trials in the United States are regulated by the FDA and must be approved by an Institutional Review Board (IRB) before enrollment begins. Trials are registered on ClinicalTrials.gov.
Participants are protected by informed consent requirements under the Common Rule (45 CFR 46). You can withdraw from a trial at any time without affecting your regular medical care.
Some trials offer compensation for time and travel. Payment varies by trial type, duration, and phase.