41231 studies found for:    Open Studies | Senior
41231 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 41231  
Africa   [map]   587  
Central America   [map]   245  
East Asia   [map]   6058  
Japan 767   [studies]
Europe   [map]   13397  
Middle East   [map]   2197  
North America 17874  
Canada   [map]   2843   [studies]
Mexico 352   [studies]
United States   [map]   15791   [studies]
North Asia   [map]   546  
Pacifica   [map]   935  
South America   [map]   1113  
South Asia   [map]   392  
Southeast Asia   [map]   845  

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.