Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials

ClinicalTrials.gov currently lists 185,064 studies with locations in all 50 states and in 187 countries.

Locations of Recruiting Studies

Recruiting Study Location Count Pie Chart
Legend for Recruiting Study location pie chart image
Pie Color Location
color Non-U.S. Only (52%)
color U.S. Only (42%)
color Both U.S. and Non-U.S. (6%)
Total N = 34,439 studies
Data as of March 01, 2015