3901 studies found for:    Open Studies | "Lung Diseases"
3901 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 3901  
Africa   [map]   67  
Central America   [map]   20  
East Asia   [map]   700  
Japan 95   [studies]
Europe   [map]   1313  
Middle East   [map]   217  
North America 1539  
Canada   [map]   304   [studies]
Mexico 60   [studies]
United States   [map]   1333   [studies]
North Asia   [map]   77  
Pacifica   [map]   106  
South America   [map]   136  
South Asia   [map]   43  
Southeast Asia   [map]   109  

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.