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135509 Studies found for: based

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 135,509
Africa [map] 4,474
Central America [map] 1,406
East Asia [map] 16,027
Japan 2,570 [studies]
Europe [map] 40,904
Middle East [map] 6,481
North America 59,941
Canada [map] 9,869 [studies]
Greenland 3 [studies]
Mexico 1,783 [studies]
United States [map] 53,568 [studies]
North Asia [map] 3,169
Pacifica [map] 3,826
South America [map] 4,400
South Asia [map] 2,813
Southeast Asia [map] 3,316
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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.