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25883 studies found for:    Studies With Results
25883 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 25883  
Africa   [map]   982  
Central America   [map]   711  
East Asia   [map]   2661  
Japan 1019   [studies]
Europe   [map]   5934  
Middle East   [map]   1116  
North America 17496  
Canada   [map]   2688   [studies]
Mexico 872   [studies]
United States   [map]   16676   [studies]
North Asia   [map]   1395  
Pacifica   [map]   1352  
South America   [map]   1530  
South Asia   [map]   748  
Southeast Asia   [map]   938  
Hints:

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.