45822 studies found for:    (NOT NOTEXT) [CITATIONS]
45822 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
Source:http://ClinicalTrials.gov
Region Name   Number of Studies
World 45822  
Africa   [map]   1533  
Central America   [map]   745  
East Asia   [map]   3447  
Japan 614   [studies]
Europe   [map]   13331  
Middle East   [map]   1782  
North America 23987  
Canada   [map]   3766   [studies]
Mexico 740   [studies]
United States   [map]   21800   [studies]
North Asia   [map]   881  
Pacifica   [map]   1409  
South America   [map]   1938  
South Asia   [map]   908  
Southeast Asia   [map]   1066  
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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.