Search for Studies
Example: "Heart attack" AND "Los Angeles"
Locations of Recruiting Studies
| Non-U.S. Only (50%) | |
| U.S. Only (44%) | |
| Both U.S. & Non-U.S. (6%) |
Total N = 30,449 studies
Data as of June 19, 2013
Data as of June 19, 2013
A service of the U.S. National Institutes of Health
ClinicalTrials.gov is a registry and results database of publicly and privately supported clinical studies of human participants conducted around the world.
Learn more About Clinical Studies and About This Site, including relevant History, Policies, and Laws.
ClinicalTrials.gov currently lists 147,339 studies with locations in all 50 states and in 184 countries.
