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See Studies on Map

Map of All Studies on ClinicalTrials.gov

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 498,170
Africa 19,534
Central America 4,019
East Asia 66,573
Japan 7,967
Europe 142,280
Middle East 28,142
North America 193,201
Canada 28,801
Greenland 6
Mexico 4,994
United States 173,371
North Asia 8,189
Pacifica 11,263
South America 14,735
South Asia 9,631
Southeast Asia 10,416
Tips:

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

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

Studies with multiple locations are included in each region where the study has locations.