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Study Location:
A location is defined by clicking on the Map below

Applied Filters:
4399 Studies found for:
Recruiting, Not yet recruiting, Available Studies | "Immune System Diseases"
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 4,399  
Africa   [map]   116  
Central America   [map]   62  
East Asia   [map]   580  
Japan 105   [studies]
Europe   [map]   1,411  
Middle East   [map]   168  
North America 2,235  
Canada   [map]   335   [studies]
Mexico 82   [studies]
United States   [map]   2,065   [studies]
North Asia   [map]   127  
Pacifica   [map]   151  
South America   [map]   146  
South Asia   [map]   40  
Southeast Asia   [map]   103  
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.