55860 studies found for:    (NOT NOTEXT) [CITATIONS]
55860 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 55860  
Africa   [map]   1931  
Central America   [map]   861  
East Asia   [map]   4499  
Japan 793   [studies]
Europe   [map]   16553  
Middle East   [map]   2224  
North America 27836  
Canada   [map]   4531   [studies]
Mexico 918   [studies]
United States   [map]   25148   [studies]
North Asia   [map]   1127  
Pacifica   [map]   1736  
South America   [map]   2417  
South Asia   [map]   1091  
Southeast Asia   [map]   1327  

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.