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144 studies found for:    Open Studies | NIA
144 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World   [map]   144  
North America 136  
United States 136   [studies]
Alabama 3   [studies]
Arizona 7   [studies]
Arkansas 1   [studies]
California 24   [studies]
Colorado 1   [studies]
Connecticut 9   [studies]
District of Columbia 4   [studies]
Florida 15   [studies]
Georgia 9   [studies]
Illinois 14   [studies]
Indiana 5   [studies]
Iowa 3   [studies]
Kansas 6   [studies]
Kentucky 4   [studies]
Maryland 22   [studies]
Massachusetts 17   [studies]
Michigan 8   [studies]
Minnesota 7   [studies]
Missouri 9   [studies]
Nevada 2   [studies]
New Hampshire 5   [studies]
New Jersey 1   [studies]
New Mexico 2   [studies]
New York 29   [studies]
North Carolina 20   [studies]
Ohio 10   [studies]
Oklahoma 2   [studies]
Oregon 4   [studies]
Pennsylvania 21   [studies]
Rhode Island 5   [studies]
South Carolina 3   [studies]
Tennessee 5   [studies]
Texas 12   [studies]
Utah 1   [studies]
Vermont 1   [studies]
Virginia 1   [studies]
Washington 2   [studies]
Wisconsin 6   [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.