We're building a better ClinicalTrials.gov. Check it out and tell us what you think!
ClinicalTrials.gov Menu
Open or close the search fields display
Your search included: covid-19
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
8400 Studies found for: covid-19 OR coronavirus

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 8,400
Africa [map] 534
Central America [map] 62
East Asia [map] 592
Japan 60 [studies]
Europe [map] 2,930
Middle East [map] 728
North America 2,279
Canada [map] 327 [studies]
Mexico 204 [studies]
United States [map] 1,854 [studies]
North Asia [map] 214
Pacifica [map] 86
South America [map] 531
South Asia [map] 267
Southeast Asia [map] 236

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.