4216 studies found for:    Open Studies | "Brain Diseases"
4216 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 4216  
Africa   [map]   33  
Central America   [map]   11  
East Asia   [map]   589  
Japan 63   [studies]
Europe   [map]   1283  
Middle East   [map]   213  
North America 1875  
Canada   [map]   292   [studies]
Mexico 30   [studies]
United States   [map]   1667   [studies]
North Asia   [map]   58  
Pacifica   [map]   74  
South America   [map]   125  
South Asia   [map]   53  
Southeast Asia   [map]   67  
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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.