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All 440140 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 440,140
Africa [map] 15,787
Central America [map] 3,705
East Asia [map] 55,317
Japan 7,309 [studies]
Europe [map] 126,129
Middle East [map] 22,508
North America 177,515
Canada [map] 26,430 [studies]
Greenland 3 [studies]
Mexico 4,616 [studies]
United States [map] 159,399 [studies]
North Asia [map] 7,609
Pacifica [map] 10,125
South America [map] 13,379
South Asia [map] 7,777
Southeast Asia [map] 9,072
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.