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All 273805 Studies found for: ALL
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Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 273,805  
Africa   [map]   7,185  
Central America   [map]   2,648  
East Asia   [map]   28,984  
Japan 5,025   [studies]
Europe   [map]   77,408  
Middle East   [map]   11,028  
North America 123,390  
Canada   [map]   18,469   [studies]
Greenland 1   [studies]
Mexico 3,043   [studies]
United States   [map]   111,308   [studies]
North Asia   [map]   4,795  
Pacifica   [map]   6,645  
South America   [map]   9,031  
South Asia   [map]   4,130  
Southeast Asia   [map]   5,497  
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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.