56285 studies found for:    Open Studies
56285 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 56285  
Africa   [map]   1089  
Central America   [map]   344  
East Asia   [map]   7592  
Japan 852   [studies]
Europe   [map]   17049  
Middle East   [map]   3365  
North America 24748  
Canada   [map]   3802   [studies]
Mexico 493   [studies]
United States   [map]   21869   [studies]
North Asia   [map]   685  
Pacifica   [map]   1186  
South America   [map]   1674  
South Asia   [map]   670  
Southeast Asia   [map]   1118  

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.