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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 454,135
South America 13,698
Argentina 3,677
Bolivia 63
Brazil 9,303
Chile 2,078
Colombia 1,786
Ecuador 177
French Guiana 30
Guyana 2
Paraguay 77
Peru 1,190
Suriname 5
Uruguay 82
Venezuela 182
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.