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57818 Studies found for: Recruiting, Not yet recruiting, Available Studies
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Map Legend
Region Name   Number of Studies
World   [map]   57,818  
North America 24,453  
United States 21,820   [studies]
Alabama 1,120   [studies]
Alaska 132   [studies]
Arizona 1,409   [studies]
Arkansas 591   [studies]
California 4,916   [studies]
Colorado 1,646   [studies]
Connecticut 1,175   [studies]
Delaware 273   [studies]
District of Columbia 813   [studies]
Florida 3,076   [studies]
Georgia 1,701   [studies]
Hawaii 217   [studies]
Idaho 336   [studies]
Illinois 2,332   [studies]
Indiana 1,117   [studies]
Iowa 648   [studies]
Kansas 719   [studies]
Kentucky 896   [studies]
Louisiana 840   [studies]
Maine 227   [studies]
Maryland 2,790   [studies]
Massachusetts 2,984   [studies]
Michigan 1,928   [studies]
Minnesota 1,866   [studies]
Mississippi 377   [studies]
Missouri 1,780   [studies]
Montana 229   [studies]
Nebraska 606   [studies]
Nevada 492   [studies]
New Hampshire 344   [studies]
New Jersey 1,387   [studies]
New Mexico 364   [studies]
New York 4,327   [studies]
North Carolina 2,481   [studies]
North Dakota 192   [studies]
Ohio 2,749   [studies]
Oklahoma 736   [studies]
Oregon 1,005   [studies]
Pennsylvania 3,291   [studies]
Rhode Island 439   [studies]
South Carolina 1,098   [studies]
South Dakota 279   [studies]
Tennessee 1,854   [studies]
Texas 3,936   [studies]
Utah 1,014   [studies]
Vermont 213   [studies]
Virginia 1,413   [studies]
Washington 1,652   [studies]
West Virginia 300   [studies]
Wisconsin 1,069   [studies]
Wyoming 76   [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.