46593 studies found for:    (NOT NOTEXT) [CITATIONS]
46593 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 46593  
Africa   [map]   1563  
Central America   [map]   758  
East Asia   [map]   3515  
Japan 628   [studies]
Europe   [map]   13604  
Middle East   [map]   1811  
North America 24287  
Canada   [map]   3823   [studies]
Mexico 756   [studies]
United States   [map]   22069   [studies]
North Asia   [map]   901  
Pacifica   [map]   1437  
South America   [map]   1977  
South Asia   [map]   926  
Southeast Asia   [map]   1090  

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.