See Studies on Map

Map of 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 165721  
Africa   [map]   3833  
Central America   [map]   1990  
East Asia   [map]   15450  
Japan 3159   [studies]
Europe   [map]   45927  
Middle East   [map]   6949  
North America 84409  
Canada   [map]   12311   [studies]
Mexico 2090   [studies]
United States   [map]   76673   [studies]
North Asia   [map]   3104  
Pacifica   [map]   4445  
South America   [map]   5674  
South Asia   [map]   2846  
Southeast Asia   [map]   3397  
Hints:

Click on a [map] link to show a map of that region

Click on a [studies] link to search 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.