15830 studies found for:    cancer | Open Studies
15830 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 15830  
Africa   [map]   148  
Central America   [map]   107  
East Asia   [map]   2707  
Japan 298   [studies]
Europe   [map]   4697  
Middle East   [map]   620  
North America 7957  
Canada   [map]   1088   [studies]
Mexico 122   [studies]
United States   [map]   7321   [studies]
North Asia   [map]   221  
Pacifica   [map]   439  
South America   [map]   314  
South Asia   [map]   140  
Southeast Asia   [map]   335  

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.