5776 studies found for:    Open Studies | "Gastrointestinal Diseases"
5776 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 5776  
Africa   [map]   76  
Central America   [map]   28  
East Asia   [map]   1528  
Japan 129   [studies]
Europe   [map]   1684  
Middle East   [map]   277  
North America 2016  
Canada   [map]   320   [studies]
Mexico 45   [studies]
United States   [map]   1818   [studies]
North Asia   [map]   56  
Pacifica   [map]   160  
South America   [map]   95  
South Asia   [map]   103  
Southeast Asia   [map]   85  

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.