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All 294925 Studies found for: ALL
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 294,925  
Africa   [map]   8,039  
Central America   [map]   2,804  
East Asia   [map]   31,919  
Japan 5,298   [studies]
Europe   [map]   83,424  
Middle East   [map]   11,985  
North America 130,847  
Canada   [map]   19,544   [studies]
Greenland 1   [studies]
Mexico 3,262   [studies]
United States   [map]   117,957   [studies]
North Asia   [map]   5,140  
Pacifica   [map]   7,075  
South America   [map]   9,597  
South Asia   [map]   4,454  
Southeast Asia   [map]   5,892  
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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.