We're building a better ClinicalTrials.gov. Check it out and tell us what you think!
ClinicalTrials.gov Menu
Open or close the search fields display
8019 Studies found for: cerebrovascular disorders AND Nervous System Diseases

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 8,019
Africa [map] 125
Central America [map] 11
East Asia [map] 1,639
Japan 111 [studies]
Europe [map] 2,574
Middle East [map] 370
North America 2,406
Canada [map] 490 [studies]
Mexico 37 [studies]
United States [map] 2,070 [studies]
North Asia [map] 113
Pacifica [map] 157
South America [map] 211
South Asia [map] 176
Southeast Asia [map] 154

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.