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
8005 Studies found for: Clinic AND standard AND group

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 8,005
Africa [map] 415
Central America [map] 271
East Asia [map] 662
Japan 270 [studies]
Europe [map] 2,243
Middle East [map] 547
North America 5,191
Canada [map] 1,171 [studies]
Mexico 231 [studies]
United States [map] 4,740 [studies]
North Asia [map] 375
Pacifica [map] 512
South America [map] 383
South Asia [map] 170
Southeast Asia [map] 268

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.