2570 studies found for:    (heart disease OR heart attack) AND (stroke OR clot)
2570 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 2570  
Africa   [map]   100  
Central America   [map]   61  
East Asia   [map]   389  
Japan 114   [studies]
Europe   [map]   919  
Middle East   [map]   138  
North America 1226  
Canada   [map]   450   [studies]
Mexico 90   [studies]
United States   [map]   966   [studies]
North Asia   [map]   128  
Pacifica   [map]   146  
South America   [map]   167  
South Asia   [map]   92  
Southeast Asia   [map]   101  

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.