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Clinical research

Clinical trial sites in the United States

Clinical trial sites: one pin for each physical site that hosts trials, placed from the address on the trial registration.

  • Trial site
  • Group of pins (click to zoom)

Showing the 40,000 busiest of 307,818 located sites. The map holds only the first 40,000, so narrow the filters to see the rest.

Each pin is one trial site, placed on the map from the address on the trial registration, so it shows part of where trials are run, not all of it. A site with no located address has no pin. A site with a public page on Pharma Observatory links to it; other sites show name, place and trial count only.

Looking for contract research suppliers and CROs? Visit Contract Research Map

Looking to track new and ongoing clinical trials? Visit Trial Insights

Filters: Country: United States Clear all

Trial sites by region

Select a bar to filter by region.

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Trial sites by region
CategoryTrial sites
North America307,818

Top countries

Country of the site's address. Select a bar to filter.

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Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,818
France73,311
Germany73,247
Italy48,647
China46,227
Japan38,811
Spain36,541
United Kingdom32,473

Trial sites

307,818 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Vermont - Larner College of Medicine Burlington, Vermont, United States 1 trial
  • University of Vermont - Larner College of Medicine- Site Number : 8400130 Burlington, Vermont, United States Ongoing trial 1 trial
  • University of Vermont - The Continence Center Burlington, Vermont, United States 1 trial
  • University of Vermont /Fletcher Allen Health Care, Inc. Burlington, Vermont, United States 1 trial
  • University of Vermont Clinical Research Center South Burlington, Vermont, United States 1 trial
  • University of Vermont College of Medicine & University of Vermont Medical Center Burlington, Vermont, United States 1 trial
  • University of Vermont College of Medicine / Fletcher Allen Health Care Burlington, Vermont, United States 1 trial
  • University of Vermont College of Medicine, Center for Pain Mgmt Burlington, Vermont, United States 1 trial
  • University of Vermont College of Medicine, Given Bldg C225, 89 Beaumont Avenue Burlington, Vermont, United States 1 trial
  • University of Vermont College of Medicine, Vermont Vaccine Evaluation Center Burlington, Vermont, United States 1 trial
  • University of Vermont Department of Neurology Burlington, Vermont, United States 1 trial
  • University of Vermont Health Network - CVPH Plattsburgh, New York, United States Ongoing trial 1 trial
  • University of Vermont Human Behavioral Pharmacology Lab Burlington, Vermont, United States 1 trial
  • University of Vermont Lung Center Colchester, Vermont, United States Ongoing trial 1 trial
  • University of Vermont Medical Center Fullerton, California, United States 1 trial
  • University of Vermont Medical Center ( Site 0001) Burlington, Vermont, United States Ongoing trial 1 trial
  • University of Vermont Medical Center ( Site 1057) Burlington, Vermont, United States Ongoing trial 1 trial
  • University of Vermont Medical Center ( Site 2009) Burlington, Vermont, United States Ongoing trial 1 trial
  • University of Vermont Medical Center ( Site 3013) Burlington, Vermont, United States 1 trial
  • University of Vermont Medical Center (Data Collection Only) Burlington, Vermont, United States Ongoing trial 1 trial

Explore the data behind the map on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.