Try our beta test site
260 studies found for:    macular degeneration | Open Studies
260 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]   260  
North America 125  
United States 109   [studies]
Alabama 4   [studies]
Arizona 17   [studies]
Arkansas 3   [studies]
California 50   [studies]
Colorado 11   [studies]
Connecticut 11   [studies]
District of Columbia 1   [studies]
Florida 33   [studies]
Georgia 19   [studies]
Hawaii 6   [studies]
Illinois 18   [studies]
Indiana 13   [studies]
Iowa 16   [studies]
Kansas 10   [studies]
Kentucky 13   [studies]
Louisiana 2   [studies]
Maine 3   [studies]
Maryland 41   [studies]
Massachusetts 23   [studies]
Michigan 19   [studies]
Minnesota 19   [studies]
Mississippi 2   [studies]
Missouri 16   [studies]
Nebraska 6   [studies]
Nevada 10   [studies]
New Hampshire 4   [studies]
New Jersey 16   [studies]
New Mexico 7   [studies]
New York 22   [studies]
North Carolina 28   [studies]
North Dakota 1   [studies]
Ohio 22   [studies]
Oklahoma 3   [studies]
Oregon 17   [studies]
Pennsylvania 31   [studies]
South Carolina 14   [studies]
South Dakota 8   [studies]
Tennessee 13   [studies]
Texas 36   [studies]
Utah 18   [studies]
Vermont 2   [studies]
Virginia 16   [studies]
Washington 14   [studies]
West Virginia 6   [studies]
Wisconsin 9   [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.