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Study Location:
A location is defined by clicking on the Map below

Applied Filters:
56766 Studies found for:
Recruiting, Not yet recruiting, Available Studies
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   [map]   56,766  
North America 24,152  
United States 21,545   [studies]
Alabama 1,111   [studies]
Alaska 128   [studies]
Arizona 1,389   [studies]
Arkansas 602   [studies]
California 4,852   [studies]
Colorado 1,663   [studies]
Connecticut 1,179   [studies]
Delaware 280   [studies]
District of Columbia 798   [studies]
Florida 3,020   [studies]
Georgia 1,714   [studies]
Hawaii 216   [studies]
Idaho 318   [studies]
Illinois 2,317   [studies]
Indiana 1,123   [studies]
Iowa 649   [studies]
Kansas 710   [studies]
Kentucky 905   [studies]
Louisiana 838   [studies]
Maine 233   [studies]
Maryland 2,800   [studies]
Massachusetts 2,957   [studies]
Michigan 1,904   [studies]
Minnesota 1,872   [studies]
Mississippi 375   [studies]
Missouri 1,773   [studies]
Montana 221   [studies]
Nebraska 602   [studies]
Nevada 487   [studies]
New Hampshire 356   [studies]
New Jersey 1,354   [studies]
New Mexico 362   [studies]
New York 4,304   [studies]
North Carolina 2,458   [studies]
North Dakota 197   [studies]
Ohio 2,739   [studies]
Oklahoma 742   [studies]
Oregon 997   [studies]
Pennsylvania 3,246   [studies]
Rhode Island 442   [studies]
South Carolina 1,089   [studies]
South Dakota 277   [studies]
Tennessee 1,843   [studies]
Texas 3,908   [studies]
Utah 990   [studies]
Vermont 214   [studies]
Virginia 1,363   [studies]
Washington 1,638   [studies]
West Virginia 306   [studies]
Wisconsin 1,048   [studies]
Wyoming 69   [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.