4005 studies found for:    "Arthritis"
4005 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 4005  
Africa   [map]   119  
Central America   [map]   93  
East Asia   [map]   469  
Japan 133   [studies]
Europe   [map]   1460  
Middle East   [map]   175  
North America 1719  
Canada   [map]   429   [studies]
Mexico 193   [studies]
United States   [map]   1508   [studies]
North Asia   [map]   242  
Pacifica   [map]   194  
South America   [map]   288  
South Asia   [map]   69  
Southeast Asia   [map]   114  

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.