Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
47493 studies found for:    Open Studies | Senior
47493 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 47493  
Africa   [map]   620  
Central America   [map]   219  
East Asia   [map]   7334  
Japan 825   [studies]
Europe   [map]   15524  
Middle East   [map]   2300  
North America 18783  
Canada   [map]   3017   [studies]
Mexico 347   [studies]
United States   [map]   16519   [studies]
North Asia   [map]   536  
Pacifica   [map]   971  
South America   [map]   1171  
South Asia   [map]   421  
Southeast Asia   [map]   904  

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.