1739 studies found for:    Asthma: Clinical Trials
1739 studies found, shown on map.
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 1739  
Africa   [map]   70  
Central America   [map]   41  
East Asia   [map]   179  
Japan 59   [studies]
Europe   [map]   615  
Middle East   [map]   63  
North America 849  
Canada   [map]   208   [studies]
Mexico 68   [studies]
United States   [map]   744   [studies]
North Asia   [map]   131  
Pacifica   [map]   106  
South America   [map]   137  
South Asia   [map]   37  
Southeast Asia   [map]   57  

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.