14373 studies found for:    Studies With Results
14373 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
Source:http://ClinicalTrials.gov
Region Name   Number of Studies
World 14373  
Africa   [map]   563  
Central America   [map]   427  
East Asia   [map]   1505  
Japan 558   [studies]
Europe   [map]   3307  
Middle East   [map]   622  
North America 9448  
Canada   [map]   1538   [studies]
Mexico 516   [studies]
United States   [map]   8959   [studies]
North Asia   [map]   784  
Pacifica   [map]   735  
South America   [map]   922  
South Asia   [map]   498  
Southeast Asia   [map]   546  
Hints:

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.