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359524 Studies found for: for AND for

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 359,524
Africa [map] 13,132
Central America [map] 3,327
East Asia [map] 44,205
Japan 6,063 [studies]
Europe [map] 101,525
Middle East [map] 18,395
North America 152,914
Canada [map] 23,366 [studies]
Greenland 3 [studies]
Mexico 4,086 [studies]
United States [map] 137,215 [studies]
North Asia [map] 6,713
Pacifica [map] 8,850
South America [map] 11,375
South Asia [map] 6,758
Southeast Asia [map] 7,694
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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.