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Study Location:
A location is defined by clicking on the Map below
All 259383 Studies found for:
ALL
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World   [map]   259,383  
North America 118,147  
United States 106,658   [studies]
Alabama 7,913   [studies]
Alaska 558   [studies]
Arizona 9,222   [studies]
Arkansas 4,270   [studies]
California 28,352   [studies]
Colorado 9,505   [studies]
Connecticut 6,849   [studies]
Delaware 1,669   [studies]
District of Columbia 4,657   [studies]
Florida 18,948   [studies]
Georgia 11,246   [studies]
Hawaii 1,661   [studies]
Idaho 2,217   [studies]
Illinois 14,660   [studies]
Indiana 8,295   [studies]
Iowa 4,214   [studies]
Kansas 5,615   [studies]
Kentucky 6,042   [studies]
Louisiana 6,091   [studies]
Maine 1,627   [studies]
Maryland 15,588   [studies]
Massachusetts 15,728   [studies]
Michigan 11,607   [studies]
Minnesota 9,984   [studies]
Mississippi 2,634   [studies]
Missouri 11,189   [studies]
Montana 1,919   [studies]
Nebraska 4,811   [studies]
Nevada 3,750   [studies]
New Hampshire 2,110   [studies]
New Jersey 9,244   [studies]
New Mexico 2,935   [studies]
New York 23,157   [studies]
North Carolina 15,393   [studies]
North Dakota 1,755   [studies]
Ohio 16,539   [studies]
Oklahoma 5,260   [studies]
Oregon 7,018   [studies]
Pennsylvania 18,105   [studies]
Rhode Island 3,240   [studies]
South Carolina 7,696   [studies]
South Dakota 1,675   [studies]
Tennessee 11,031   [studies]
Texas 22,961   [studies]
Utah 6,019   [studies]
Vermont 1,718   [studies]
Virginia 9,063   [studies]
Washington 10,348   [studies]
West Virginia 1,765   [studies]
Wisconsin 6,546   [studies]
Wyoming 398   [studies]
Hints:

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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.