5227 studies found for:    "Arthritis"
5227 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 5227  
Africa   [map]   138  
Central America   [map]   109  
East Asia   [map]   648  
Japan 170   [studies]
Europe   [map]   1878  
Middle East   [map]   202  
North America 2160  
Canada   [map]   521   [studies]
Mexico 220   [studies]
United States   [map]   1883   [studies]
North Asia   [map]   292  
Pacifica   [map]   245  
South America   [map]   344  
South Asia   [map]   75  
Southeast Asia   [map]   131  

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.