12122 studies found for:    Studies With Results
12122 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 12122  
Africa   [map]   480  
Central America   [map]   373  
East Asia   [map]   1269  
Japan 482   [studies]
Europe   [map]   2780  
Middle East   [map]   533  
North America 7839  
Canada   [map]   1296   [studies]
Mexico 436   [studies]
United States   [map]   7427   [studies]
North Asia   [map]   648  
Pacifica   [map]   623  
South America   [map]   782  
South Asia   [map]   432  
Southeast Asia   [map]   458  

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.