Open or close the search fields display
58722 Studies found for: Recruiting, Not yet recruiting, Available Studies
Applied Filters:
A similar map is available for all studies in
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   [map]   58,722  
North America 24,736  
United States 22,135   [studies]
Alabama 1,128   [studies]
Alaska 135   [studies]
Arizona 1,447   [studies]
Arkansas 588   [studies]
California 4,995   [studies]
Colorado 1,671   [studies]
Connecticut 1,207   [studies]
Delaware 275   [studies]
District of Columbia 787   [studies]
Florida 3,116   [studies]
Georgia 1,756   [studies]
Hawaii 217   [studies]
Idaho 354   [studies]
Illinois 2,342   [studies]
Indiana 1,102   [studies]
Iowa 642   [studies]
Kansas 731   [studies]
Kentucky 912   [studies]
Louisiana 861   [studies]
Maine 224   [studies]
Maryland 2,818   [studies]
Massachusetts 3,043   [studies]
Michigan 1,951   [studies]
Minnesota 1,879   [studies]
Mississippi 355   [studies]
Missouri 1,812   [studies]
Montana 249   [studies]
Nebraska 617   [studies]
Nevada 506   [studies]
New Hampshire 329   [studies]
New Jersey 1,426   [studies]
New Mexico 381   [studies]
New York 4,376   [studies]
North Carolina 2,486   [studies]
North Dakota 188   [studies]
Ohio 2,805   [studies]
Oklahoma 759   [studies]
Oregon 1,017   [studies]
Pennsylvania 3,316   [studies]
Rhode Island 434   [studies]
South Carolina 1,105   [studies]
South Dakota 295   [studies]
Tennessee 1,865   [studies]
Texas 3,987   [studies]
Utah 1,052   [studies]
Vermont 207   [studies]
Virginia 1,423   [studies]
Washington 1,678   [studies]
West Virginia 302   [studies]
Wisconsin 1,062   [studies]
Wyoming 80   [studies]

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.