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8046 Studies found for: Recruiting, Not yet recruiting, Available Studies | Last update posted in the last 30 days
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Map Legend
Region Name Number of Studies
World [map] 8,046
North America 4,326
United States 4,124 [studies]
Alabama 463 [studies]
Alaska 98 [studies]
Arizona 671 [studies]
Arkansas 308 [studies]
California 1,515 [studies]
Colorado 674 [studies]
Connecticut 430 [studies]
Delaware 124 [studies]
District of Columbia 301 [studies]
Florida 1,202 [studies]
Georgia 722 [studies]
Hawaii 124 [studies]
Idaho 213 [studies]
Illinois 825 [studies]
Indiana 460 [studies]
Iowa 315 [studies]
Kansas 385 [studies]
Kentucky 435 [studies]
Louisiana 425 [studies]
Maine 123 [studies]
Maryland 1,143 [studies]
Massachusetts 812 [studies]
Michigan 793 [studies]
Minnesota 628 [studies]
Mississippi 205 [studies]
Missouri 724 [studies]
Montana 163 [studies]
Nebraska 336 [studies]
Nevada 297 [studies]
New Hampshire 135 [studies]
New Jersey 602 [studies]
New Mexico 175 [studies]
New York 1,266 [studies]
North Carolina 894 [studies]
North Dakota 115 [studies]
Ohio 996 [studies]
Oklahoma 411 [studies]
Oregon 449 [studies]
Pennsylvania 997 [studies]
Rhode Island 177 [studies]
South Carolina 506 [studies]
South Dakota 164 [studies]
Tennessee 761 [studies]
Texas 1,355 [studies]
Utah 419 [studies]
Vermont 98 [studies]
Virginia 643 [studies]
Washington 676 [studies]
West Virginia 150 [studies]
Wisconsin 429 [studies]
Wyoming 56 [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.