3860 studies found for:    "Arthritis"
3860 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 3860  
Africa   [map]   115  
Central America   [map]   84  
East Asia   [map]   439  
Japan 123   [studies]
Europe   [map]   1409  
Middle East   [map]   167  
North America 1695  
Canada   [map]   416   [studies]
Mexico 176   [studies]
United States   [map]   1480   [studies]
North Asia   [map]   221  
Pacifica   [map]   189  
South America   [map]   267  
South Asia   [map]   68  
Southeast Asia   [map]   108  

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.