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
5603 Studies found for: gene therapy

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 5,603
Africa [map] 105
Central America [map] 48
East Asia [map] 851
Japan 94 [studies]
Europe [map] 1,494
Middle East [map] 191
North America 2,930
Canada [map] 347 [studies]
Mexico 68 [studies]
United States [map] 2,770 [studies]
North Asia [map] 99
Pacifica [map] 193
South America [map] 140
South Asia [map] 44
Southeast Asia [map] 123

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.