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5844 Studies found for: Randomized Controlled Trial | Recruiting, Active, not recruiting, Enrolling by invitation Studies
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Map Legend
Region Name Number of Studies
World 5,844
Africa [map] 310
Central America [map] 34
East Asia [map] 1,032
Japan 54 [studies]
Europe [map] 1,694
Middle East [map] 239
North America 2,336
Canada [map] 615 [studies]
Mexico 42 [studies]
United States [map] 1,814 [studies]
North Asia [map] 74
Pacifica [map] 86
South America [map] 159
South Asia [map] 174
Southeast Asia [map] 163

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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.