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30971 Studies found for: standard AND United States

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 30,971
Africa [map] 467
Central America [map] 496
East Asia [map] 1,093
Japan 525 [studies]
Europe [map] 2,639
Middle East [map] 855
North America 30,522
Canada [map] 1,980 [studies]
Mexico 494 [studies]
United States [map] 30,471 [studies]
North Asia [map] 793
Pacifica [map] 1,097
South America [map] 832
South Asia [map] 315
Southeast Asia [map] 460
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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.