53065 studies found for:    Open Studies
53065 studies found, shown on map.
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 53065  
Africa   [map]   1003  
Central America   [map]   348  
East Asia   [map]   6940  
Japan 815   [studies]
Europe   [map]   16231  
Middle East   [map]   3186  
North America 24626  
Canada   [map]   3748   [studies]
Mexico 487   [studies]
United States   [map]   21790   [studies]
North Asia   [map]   673  
Pacifica   [map]   1158  
South America   [map]   1635  
South Asia   [map]   694  
Southeast Asia   [map]   1074  

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.