42229 studies found for:    Open Studies | Senior
42229 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 42229  
Africa   [map]   612  
Central America   [map]   252  
East Asia   [map]   6285  
Japan 796   [studies]
Europe   [map]   13621  
Middle East   [map]   2224  
North America 18081  
Canada   [map]   2876   [studies]
Mexico 366   [studies]
United States   [map]   15980   [studies]
North Asia   [map]   551  
Pacifica   [map]   951  
South America   [map]   1134  
South Asia   [map]   397  
Southeast Asia   [map]   861  

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.