ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
9528 Studies found for: sleep
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 9,528  
Africa   [map]   156  
Central America   [map]   106  
East Asia   [map]   823  
Japan 189   [studies]
Europe   [map]   2,753  
Middle East   [map]   294  
North America 4,858  
Canada   [map]   748   [studies]
Mexico 127   [studies]
United States   [map]   4,364   [studies]
North Asia   [map]   221  
Pacifica   [map]   252  
South America   [map]   399  
South Asia   [map]   118  
Southeast Asia   [map]   143  
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.