ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
3306 Studies found for: "Asthma"
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
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 3,306  
Africa   [map]   93  
Central America   [map]   54  
East Asia   [map]   271  
Japan 88   [studies]
Europe   [map]   1,096  
Middle East   [map]   124  
North America 1,490  
Canada   [map]   304   [studies]
Mexico 79   [studies]
United States   [map]   1,287   [studies]
North Asia   [map]   159  
Pacifica   [map]   115  
South America   [map]   181  
South Asia   [map]   45  
Southeast Asia   [map]   88  
Hints:

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.