This is the classic website, which will be retired eventually. Please visit the modernized ClinicalTrials.gov instead.
Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

See Studies on Map

Map of All Studies on ClinicalTrials.gov

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 493,630
South America 14,630
Argentina 3,964
Bolivia 66
Brazil 9,912
Chile 2,282
Colombia 1,909
Ecuador 189
French Guiana 34
Guyana 2
Paraguay 82
Peru 1,245
Suriname 7
Uruguay 88
Venezuela 188
Tips:

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.