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All 281648 Studies found for: ALL
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Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 281,648  
Africa   [map]   7,481  
Central America   [map]   2,720  
East Asia   [map]   30,049  
Japan 5,134   [studies]
Europe   [map]   79,624  
Middle East   [map]   11,372  
North America 126,160  
Canada   [map]   18,856   [studies]
Greenland 1   [studies]
Mexico 3,120   [studies]
United States   [map]   113,790   [studies]
North Asia   [map]   4,922  
Pacifica   [map]   6,818  
South America   [map]   9,253  
South Asia   [map]   4,248  
Southeast Asia   [map]   5,636  
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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.