Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
344 studies found for:    smoking cessation | Open Studies
344 studies found, shown on map.
A similar map is available for all studies in
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World   [map]   344  
North America 219  
United States 202   [studies]
Alabama 2   [studies]
Alaska 2   [studies]
Arizona 1   [studies]
Arkansas 1   [studies]
California 15   [studies]
Colorado 4   [studies]
Connecticut 13   [studies]
Delaware 3   [studies]
District of Columbia 4   [studies]
Florida 12   [studies]
Georgia 4   [studies]
Illinois 7   [studies]
Indiana 3   [studies]
Iowa 4   [studies]
Kansas 5   [studies]
Kentucky 2   [studies]
Louisiana 2   [studies]
Maryland 14   [studies]
Massachusetts 15   [studies]
Michigan 3   [studies]
Minnesota 7   [studies]
Missouri 5   [studies]
Montana 1   [studies]
Nebraska 2   [studies]
New Jersey 5   [studies]
New Mexico 1   [studies]
New York 19   [studies]
North Carolina 21   [studies]
North Dakota 1   [studies]
Ohio 7   [studies]
Oklahoma 3   [studies]
Oregon 1   [studies]
Pennsylvania 16   [studies]
Rhode Island 13   [studies]
South Carolina 8   [studies]
Tennessee 4   [studies]
Texas 26   [studies]
Utah 1   [studies]
Vermont 6   [studies]
Virginia 1   [studies]
Washington 3   [studies]
West Virginia 1   [studies]
Wisconsin 7   [studies]

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.