4196 studies found for:    "Arthritis"
4196 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 4196  
Africa   [map]   120  
Central America   [map]   93  
East Asia   [map]   514  
Japan 143   [studies]
Europe   [map]   1537  
Middle East   [map]   178  
North America 1781  
Canada   [map]   441   [studies]
Mexico 198   [studies]
United States   [map]   1562   [studies]
North Asia   [map]   251  
Pacifica   [map]   204  
South America   [map]   300  
South Asia   [map]   70  
Southeast Asia   [map]   118  

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.