See Studies on Map

Map of 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
Source:http://ClinicalTrials.gov

Region Name   Number of Studies
World   [map]   175798  
North America 88517  
United States 80357   [studies]
Alabama 6230   [studies]
Alaska 392   [studies]
Arizona 7024   [studies]
Arkansas 3313   [studies]
California 21486   [studies]
Colorado 7129   [studies]
Connecticut 5275   [studies]
Delaware 1362   [studies]
District of Columbia 3695   [studies]
Florida 14217   [studies]
Georgia 8656   [studies]
Hawaii 1382   [studies]
Idaho 1717   [studies]
Illinois 11482   [studies]
Indiana 6582   [studies]
Iowa 3355   [studies]
Kansas 4357   [studies]
Kentucky 4681   [studies]
Louisiana 4754   [studies]
Maine 1309   [studies]
Maryland 12574   [studies]
Massachusetts 11951   [studies]
Michigan 8929   [studies]
Minnesota 7554   [studies]
Mississippi 2091   [studies]
Missouri 8594   [studies]
Montana 1581   [studies]
Nebraska 3807   [studies]
Nevada 2885   [studies]
New Hampshire 1613   [studies]
New Jersey 7187   [studies]
New Mexico 2299   [studies]
New York 17544   [studies]
North Carolina 11739   [studies]
North Dakota 1488   [studies]
Ohio 12699   [studies]
Oklahoma 4222   [studies]
Oregon 5542   [studies]
Pennsylvania 13785   [studies]
Rhode Island 2610   [studies]
South Carolina 5928   [studies]
South Dakota 1294   [studies]
Tennessee 8383   [studies]
Texas 17579   [studies]
Utah 4478   [studies]
Vermont 1422   [studies]
Virginia 6972   [studies]
Washington 8000   [studies]
West Virginia 1374   [studies]
Wisconsin 5171   [studies]
Wyoming 312   [studies]
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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.