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ClinicalTrials.gov
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50915 Studies found for: Recruiting Studies
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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 50,915
North America 22,265
United States 19,818 [studies]
Alabama 1,040 [studies]
Alaska 158 [studies]
Arizona 1,418 [studies]
Arkansas 550 [studies]
California 4,694 [studies]
Colorado 1,612 [studies]
Connecticut 1,104 [studies]
Delaware 289 [studies]
District of Columbia 783 [studies]
Florida 2,933 [studies]
Georgia 1,695 [studies]
Hawaii 195 [studies]
Idaho 338 [studies]
Illinois 2,312 [studies]
Indiana 1,105 [studies]
Iowa 665 [studies]
Kansas 769 [studies]
Kentucky 904 [studies]
Louisiana 834 [studies]
Maine 235 [studies]
Maryland 2,594 [studies]
Massachusetts 2,667 [studies]
Michigan 1,828 [studies]
Minnesota 1,832 [studies]
Mississippi 369 [studies]
Missouri 1,685 [studies]
Montana 248 [studies]
Nebraska 612 [studies]
Nevada 525 [studies]
New Hampshire 307 [studies]
New Jersey 1,431 [studies]
New Mexico 356 [studies]
New York 4,060 [studies]
North Carolina 2,117 [studies]
North Dakota 201 [studies]
Ohio 2,640 [studies]
Oklahoma 716 [studies]
Oregon 1,073 [studies]
Pennsylvania 2,847 [studies]
Rhode Island 378 [studies]
South Carolina 1,007 [studies]
South Dakota 295 [studies]
Tennessee 1,716 [studies]
Texas 3,852 [studies]
Utah 992 [studies]
Vermont 210 [studies]
Virginia 1,275 [studies]
Washington 1,572 [studies]
West Virginia 295 [studies]
Wisconsin 992 [studies]
Wyoming 95 [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.