We updated the design of this site on December 18, 2017. Learn more.
ClinicalTrials.gov Menu
3697 Studies found for: Brazil | Phase 1, 2, 3, 4
Applied Filters:
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 3,697  
Africa   [map]   753  
Central America   [map]   465  
East Asia   [map]   1,022  
Japan 410   [studies]
Europe   [map]   1,658  
Middle East   [map]   916  
North America 1,773  
Canada   [map]   1,176   [studies]
Mexico 943   [studies]
United States   [map]   1,543   [studies]
North Asia   [map]   995  
Pacifica   [map]   992  
South America   [map]   3,569  
South Asia   [map]   463  
Southeast Asia   [map]   681  

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.