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118400 Studies found for: based

A similar map is available for all studies in ClinicalTrials.gov

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 118,400
Africa [map] 3,761
Central America [map] 1,281
East Asia [map] 13,143
Japan 2,283 [studies]
Europe [map] 35,799
Middle East [map] 5,156
North America 53,668
Canada [map] 8,862 [studies]
Greenland 1 [studies]
Mexico 1,573 [studies]
United States [map] 47,996 [studies]
North Asia [map] 2,903
Pacifica [map] 3,384
South America [map] 3,912
South Asia [map] 2,363
Southeast Asia [map] 2,863
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.