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Study Location:
A location is defined by clicking on the Map below
28694 Studies found for:
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
Region Name   Number of Studies
World 28,694  
Africa   [map]   1,066  
Central America   [map]   781  
East Asia   [map]   2,845  
Japan 1,099   [studies]
Europe   [map]   6,357  
Middle East   [map]   1,227  
North America 19,862  
Canada   [map]   2,968   [studies]
Mexico 954   [studies]
United States   [map]   18,998   [studies]
North Asia   [map]   1,528  
Pacifica   [map]   1,507  
South America   [map]   1,653  
South Asia   [map]   788  
Southeast Asia   [map]   1,015  

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.