46711 studies found for:    Open Studies | Senior
46711 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 46711  
Africa   [map]   631  
Central America   [map]   232  
East Asia   [map]   7149  
Japan 827   [studies]
Europe   [map]   15251  
Middle East   [map]   2296  
North America 18674  
Canada   [map]   2997   [studies]
Mexico 357   [studies]
United States   [map]   16441   [studies]
North Asia   [map]   551  
Pacifica   [map]   961  
South America   [map]   1159  
South Asia   [map]   417  
Southeast Asia   [map]   892  
Hints:

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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.