4514 studies found for:    Open Studies | "Immune System Diseases"
4514 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
Source:http://ClinicalTrials.gov
Region Name   Number of Studies
World 4514  
Africa   [map]   100  
Central America   [map]   69  
East Asia   [map]   551  
Japan 98   [studies]
Europe   [map]   1491  
Middle East   [map]   234  
North America 2346  
Canada   [map]   364   [studies]
Mexico 80   [studies]
United States   [map]   2175   [studies]
North Asia   [map]   124  
Pacifica   [map]   161  
South America   [map]   150  
South Asia   [map]   37  
Southeast Asia   [map]   99  
Hints:

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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.