38281 studies found for:    Open Studies | Senior
38281 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 38281  
Africa   [map]   565  
Central America   [map]   246  
East Asia   [map]   5426  
Japan 718   [studies]
Europe   [map]   12552  
Middle East   [map]   2072  
North America 17537  
Canada   [map]   2773   [studies]
Mexico 352   [studies]
United States   [map]   15513   [studies]
North Asia   [map]   536  
Pacifica   [map]   917  
South America   [map]   1077  
South Asia   [map]   413  
Southeast Asia   [map]   782  

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.