Search for Studies
Example: "Heart attack" AND "Los Angeles"
Locations of Recruiting Studies
| Non-U.S. Only (49%) | |
| U.S. Only (45%) | |
| Both U.S. & Non-U.S. (7%) |
Total N = 28,942 studies
Data as of September 26, 2012
Data as of September 26, 2012
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 133,220 studies with locations in all 50 states and in 179 countries.
