57409 studies found for:    Open Studies
57409 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 57409  
Africa   [map]   1156  
Central America   [map]   360  
East Asia   [map]   7829  
Japan 874   [studies]
Europe   [map]   17317  
Middle East   [map]   3383  
North America 24964  
Canada   [map]   3845   [studies]
Mexico 504   [studies]
United States   [map]   22059   [studies]
North Asia   [map]   688  
Pacifica   [map]   1188  
South America   [map]   1739  
South Asia   [map]   685  
Southeast Asia   [map]   1127  

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.