ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
2837 Studies found for: color
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
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 2,837  
Africa   [map]   108  
Central America   [map]   23  
East Asia   [map]   303  
Japan 33   [studies]
Europe   [map]   715  
Middle East   [map]   145  
North America 1,162  
Canada   [map]   174   [studies]
Mexico 30   [studies]
United States   [map]   1,022   [studies]
North Asia   [map]   42  
Pacifica   [map]   49  
South America   [map]   148  
South Asia   [map]   65  
Southeast Asia   [map]   71  
Hints:

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.