Open or close the search fields display
59850 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 59,850  
Africa   [map]   1,718  
Central America   [map]   306  
East Asia   [map]   8,209  
Japan 819   [studies]
Europe   [map]   17,477  
Middle East   [map]   2,068  
North America 25,123  
Canada   [map]   3,674   [studies]
Greenland 1   [studies]
Mexico 454   [studies]
United States   [map]   22,487   [studies]
North Asia   [map]   781  
Pacifica   [map]   1,215  
South America   [map]   1,576  
South Asia   [map]   624  
Southeast Asia   [map]   1,048  

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.