We updated the design of this site on December 18, 2017. Learn more.
ClinicalTrials.gov Menu
57788 Studies found for: Recruiting, Not yet recruiting, Available Studies
Applied Filters:
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 57,788  
Africa   [map]   1,583  
Central America   [map]   291  
East Asia   [map]   7,808  
Japan 822   [studies]
Europe   [map]   17,053  
Middle East   [map]   1,986  
North America 24,462  
Canada   [map]   3,649   [studies]
Greenland 1   [studies]
Mexico 451   [studies]
United States   [map]   21,828   [studies]
North Asia   [map]   740  
Pacifica   [map]   1,158  
South America   [map]   1,551  
South Asia   [map]   582  
Southeast Asia   [map]   1,052  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.