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See Studies on Map

Map of All Studies on ClinicalTrials.gov

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Source:https://ClinicalTrials.gov

Region Name   Number of Studies
World   266,901  
North America   120,805  
United States   109,021  
Alabama   8,051  
Alaska   573  
Arizona   9,421  
Arkansas   4,339  
California   28,943  
Colorado   9,708  
Connecticut   6,993  
Delaware   1,693  
District of Columbia   4,750  
Florida   19,356  
Georgia   11,435  
Hawaii   1,689  
Idaho   2,276  
Illinois   14,928  
Indiana   8,436  
Iowa   4,311  
Kansas   5,717  
Kentucky   6,180  
Louisiana   6,186  
Maine   1,652  
Maryland   15,826  
Massachusetts   16,035  
Michigan   11,838  
Minnesota   10,187  
Mississippi   2,682  
Missouri   11,400  
Montana   1,946  
Nebraska   4,913  
Nevada   3,844  
New Hampshire   2,140  
New Jersey   9,420  
New Mexico   2,990  
New York   23,630  
North Carolina   15,707  
North Dakota   1,781  
Ohio   16,823  
Oklahoma   5,358  
Oregon   7,132  
Pennsylvania   18,491  
Rhode Island   3,301  
South Carolina   7,849  
South Dakota   1,718  
Tennessee   11,242  
Texas   23,443  
Utah   6,156  
Vermont   1,746  
Virginia   9,281  
Washington   10,528  
West Virginia   1,801  
Wisconsin   6,687  
Wyoming   406  
Tips:

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.


This page last reviewed in June 2017