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All 495219 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 495,219
Africa [map] 19,335
Central America [map] 3,996
East Asia [map] 65,979
Japan 7,936 [studies]
Europe [map] 141,515
Middle East [map] 27,860
North America 192,492
Canada [map] 28,692 [studies]
Greenland 6 [studies]
Mexico 4,971 [studies]
United States [map] 172,742 [studies]
North Asia [map] 8,166
Pacifica [map] 11,216
South America [map] 14,665
South Asia [map] 9,508
Southeast Asia [map] 10,358
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.