41670 studies found for:    Open Studies | Senior
41670 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 41670  
Africa   [map]   609  
Central America   [map]   251  
East Asia   [map]   6152  
Japan 778   [studies]
Europe   [map]   13511  
Middle East   [map]   2194  
North America 17967  
Canada   [map]   2868   [studies]
Mexico 357   [studies]
United States   [map]   15875   [studies]
North Asia   [map]   549  
Pacifica   [map]   940  
South America   [map]   1134  
South Asia   [map]   399  
Southeast Asia   [map]   848  

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.