43332 studies found for:    Open Studies | Senior
43332 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 43332  
Africa   [map]   593  
Central America   [map]   260  
East Asia   [map]   6488  
Japan 794   [studies]
Europe   [map]   13970  
Middle East   [map]   2233  
North America 18327  
Canada   [map]   2909   [studies]
Mexico 358   [studies]
United States   [map]   16174   [studies]
North Asia   [map]   552  
Pacifica   [map]   928  
South America   [map]   1121  
South Asia   [map]   403  
Southeast Asia   [map]   857  

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.