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498 Studies found for: methylphenidate

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 498
North America 273
United States 249 [studies]
Alabama 5 [studies]
Arizona 11 [studies]
Arkansas 15 [studies]
California 49 [studies]
Colorado 11 [studies]
Connecticut 10 [studies]
Delaware 1 [studies]
District of Columbia 1 [studies]
Florida 40 [studies]
Georgia 15 [studies]
Idaho 4 [studies]
Illinois 19 [studies]
Indiana 10 [studies]
Iowa 4 [studies]
Kansas 11 [studies]
Kentucky 15 [studies]
Louisiana 4 [studies]
Maryland 28 [studies]
Massachusetts 44 [studies]
Michigan 18 [studies]
Minnesota 6 [studies]
Mississippi 2 [studies]
Missouri 9 [studies]
Montana 1 [studies]
Nebraska 12 [studies]
Nevada 25 [studies]
New Hampshire 2 [studies]
New Jersey 18 [studies]
New Mexico 2 [studies]
New York 46 [studies]
North Carolina 35 [studies]
North Dakota 8 [studies]
Ohio 43 [studies]
Oklahoma 11 [studies]
Oregon 19 [studies]
Pennsylvania 24 [studies]
Rhode Island 4 [studies]
South Carolina 13 [studies]
South Dakota 2 [studies]
Tennessee 15 [studies]
Texas 46 [studies]
Utah 10 [studies]
Vermont 5 [studies]
Virginia 13 [studies]
Washington 19 [studies]
Wisconsin 4 [studies]
Wyoming 1 [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.