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13622 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] 13,622
North America 7,130
United States 6,583 [studies]
Alabama 602 [studies]
Alaska 106 [studies]
Arizona 862 [studies]
Arkansas 363 [studies]
California 2,259 [studies]
Colorado 814 [studies]
Connecticut 589 [studies]
Delaware 162 [studies]
District of Columbia 364 [studies]
Florida 1,623 [studies]
Georgia 928 [studies]
Hawaii 151 [studies]
Idaho 245 [studies]
Illinois 1,066 [studies]
Indiana 565 [studies]
Iowa 382 [studies]
Kansas 471 [studies]
Kentucky 554 [studies]
Louisiana 528 [studies]
Maine 136 [studies]
Maryland 1,640 [studies]
Massachusetts 1,102 [studies]
Michigan 1,007 [studies]
Minnesota 783 [studies]
Mississippi 247 [studies]
Missouri 950 [studies]
Montana 149 [studies]
Nebraska 390 [studies]
Nevada 344 [studies]
New Hampshire 161 [studies]
New Jersey 762 [studies]
New Mexico 202 [studies]
New York 1,748 [studies]
North Carolina 1,240 [studies]
North Dakota 128 [studies]
Ohio 1,286 [studies]
Oklahoma 490 [studies]
Oregon 566 [studies]
Pennsylvania 1,368 [studies]
Rhode Island 200 [studies]
South Carolina 609 [studies]
South Dakota 204 [studies]
Tennessee 970 [studies]
Texas 1,874 [studies]
Utah 548 [studies]
Vermont 122 [studies]
Virginia 821 [studies]
Washington 852 [studies]
West Virginia 190 [studies]
Wisconsin 554 [studies]
Wyoming 43 [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.