Open or close the search fields display
58722 Studies found for: Recruiting, Not yet recruiting, Available Studies
Applied Filters:
A similar map is available for all studies in
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 58,722  
Africa   [map]   1,698  
Central America   [map]   290  
East Asia   [map]   8,047  
Japan 827   [studies]
Europe   [map]   17,336  
Middle East   [map]   2,020  
North America 24,736  
Canada   [map]   3,613   [studies]
Greenland 1   [studies]
Mexico 453   [studies]
United States   [map]   22,135   [studies]
North Asia   [map]   780  
Pacifica   [map]   1,195  
South America   [map]   1,580  
South Asia   [map]   616  
Southeast Asia   [map]   1,035  

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.