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All 284915 Studies found for: ALL
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Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 284,915  
Africa   [map]   7,584  
Central America   [map]   2,733  
East Asia   [map]   30,516  
Japan 5,176   [studies]
Europe   [map]   80,547  
Middle East   [map]   11,501  
North America 127,290  
Canada   [map]   19,036   [studies]
Greenland 1   [studies]
Mexico 3,146   [studies]
United States   [map]   114,772   [studies]
North Asia   [map]   4,964  
Pacifica   [map]   6,875  
South America   [map]   9,329  
South Asia   [map]   4,287  
Southeast Asia   [map]   5,717  
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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.