ClinicalTrials.gov is a database of privately and publicly funded clinical studies conducted around the world.
ClinicalTrials.gov is a registry and results database of publicly and privately supported clinical studies of human participants conducted around the world.
Explore 425,236 research studies in all 50 states and in 221 countries.
ClinicalTrials.gov is a resource provided by the U.S. National Library of Medicine.
Listing a study does not mean it has been evaluated by the U.S. Federal Government.
Read our disclaimer for details.
Before participating in a study, talk to your health care provider and learn about the
risks and potential benefits.
Patients and Families
Search for actively recruiting studies that you may be able to participate in or learn about new interventions/treatments
that are being considered.
Search the database to stay up to date on developments in your field, find collaborators, and identify unmet needs.
Study Record Managers
Learn about registering studies and about submitting their results after study completion.