50038 studies found for:    (NOT NOTEXT) [CITATIONS]
50038 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
Region Name   Number of Studies
World 50038  
Africa   [map]   1697  
Central America   [map]   803  
East Asia   [map]   3866  
Japan 689   [studies]
Europe   [map]   14757  
Middle East   [map]   1949  
North America 25634  
Canada   [map]   4098   [studies]
Mexico 818   [studies]
United States   [map]   23222   [studies]
North Asia   [map]   983  
Pacifica   [map]   1553  
South America   [map]   2133  
South Asia   [map]   994  
Southeast Asia   [map]   1176  

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.