We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov Menu
Search (all fields optional) Open or close the search fields display
Study Location:
A location is defined by clicking on the Map below
All 261469 Studies found for:
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   [map]   261,469  
Central America 2,594  
Bahamas 16   [studies]
Belize 15   [studies]
Costa Rica 154   [studies]
Cuba 44   [studies]
Dominican Republic 161   [studies]
El Salvador 38   [studies]
Guatemala 272   [studies]
Haiti 46   [studies]
Honduras 60   [studies]
Jamaica 36   [studies]
Nicaragua 10   [studies]
Panama 248   [studies]
Puerto Rico 1,795   [studies]
Trinidad and Tobago 13   [studies]

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.