38711 studies found for:    Open Studies | Senior
38711 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 38711  
Africa   [map]   568  
Central America   [map]   233  
East Asia   [map]   5494  
Japan 722   [studies]
Europe   [map]   12657  
Middle East   [map]   2096  
North America 17671  
Canada   [map]   2803   [studies]
Mexico 339   [studies]
United States   [map]   15597   [studies]
North Asia   [map]   519  
Pacifica   [map]   900  
South America   [map]   1097  
South Asia   [map]   402  
Southeast Asia   [map]   792  

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.