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All 401898 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 401,898
Africa [map] 13,400
Central America [map] 3,495
East Asia [map] 48,390
Japan 6,824 [studies]
Europe [map] 115,674
Middle East [map] 19,138
North America 165,954
Canada [map] 24,655 [studies]
Greenland 1 [studies]
Mexico 4,227 [studies]
United States [map] 149,171 [studies]
North Asia [map] 7,167
Pacifica [map] 9,329
South America [map] 12,434
South Asia [map] 6,712
Southeast Asia [map] 8,226
Hints:

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.