15448 studies found for:    cancer | Open Studies
15448 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 15448  
Africa   [map]   146  
Central America   [map]   108  
East Asia   [map]   2607  
Japan 292   [studies]
Europe   [map]   4537  
Middle East   [map]   600  
North America 7844  
Canada   [map]   1073   [studies]
Mexico 122   [studies]
United States   [map]   7214   [studies]
North Asia   [map]   208  
Pacifica   [map]   425  
South America   [map]   312  
South Asia   [map]   139  
Southeast Asia   [map]   318  

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.