Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

See Studies on Map

Map of All Studies on ClinicalTrials.gov

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 385,106
North America 160,515
United States 144,312
Alabama 10,084
Alaska 778
Arizona 12,359
Arkansas 5,442
California 37,892
Colorado 12,541
Connecticut 8,961
Delaware 2,091
District of Columbia 5,858
Florida 25,473
Georgia 14,687
Hawaii 2,041
Idaho 2,980
Illinois 18,963
Indiana 10,450
Iowa 5,483
Kansas 7,414
Kentucky 7,901
Louisiana 7,820
Maine 2,027
Maryland 19,302
Massachusetts 20,702
Michigan 15,148
Minnesota 13,146
Mississippi 3,337
Missouri 14,598
Montana 2,357
Nebraska 6,144
Nevada 4,997
New Hampshire 2,676
New Jersey 11,967
New Mexico 3,644
New York 30,281
North Carolina 20,098
North Dakota 2,092
Ohio 21,574
Oklahoma 6,776
Oregon 9,043
Pennsylvania 23,546
Rhode Island 4,029
South Carolina 9,845
South Dakota 2,243
Tennessee 14,394
Texas 30,688
Utah 7,990
Vermont 2,060
Virginia 11,928
Washington 13,274
West Virginia 2,298
Wisconsin 8,421
Wyoming 522
Tips:

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.