14977 studies found for:    cancer | Open Studies
14977 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 14977  
Africa   [map]   142  
Central America   [map]   113  
East Asia   [map]   2464  
Japan 295   [studies]
Europe   [map]   4424  
Middle East   [map]   602  
North America 7838  
Canada   [map]   1063   [studies]
Mexico 127   [studies]
United States   [map]   7210   [studies]
North Asia   [map]   222  
Pacifica   [map]   419  
South America   [map]   320  
South Asia   [map]   162  
Southeast Asia   [map]   294  

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.