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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 Multiple Sclerosis Center Burlington, Vermont, United States 1 trial
  • University of Vermont Office of Clinical Trials Res. Burlington, Vermont, United States 1 trial
  • University of Vermont School of Medicine Burlington, Vermont, United States 1 trial
  • University of Vermont Substance Abuse Treatment Center Burlington, Vermont, United States 1 trial
  • University of Vermont Testing Center Burlington, Vermont, United States 1 trial
  • University of Vermont Vaccine Testing Center at the Larner College of Medicine Burlington, Vermont, United States 1 trial
  • University of Vermont, Burlington Burlington, Vermont, United States 1 trial
  • University of Vermont, College of Medicine - Tier 2 Burlington, Vermont, United States 1 trial
  • University of Vermont, College of Medicine, Clinical Neurophysiology Lab Burlington, Vermont, United States 1 trial
  • University of Vermont, Department of Neurology, 89 Beaumont Drive, Given Bldg, Room C-225 Burlington, Vermont, United States 1 trial
  • University of Vermont, Neurology Department Burlington, Vermont, United States 1 trial
  • University of Vermont, University Health Center Campus Burlington, Vermont, United States 1 trial
  • University of Vermont, Vermont Lung Center Colchester, Vermont, United States 1 trial
  • University of Vermont/Fletcher Allen Healthcare Burlington, Vermont, United States 1 trial
  • University of Vermont/Vermont Children's Hospital Burlington, Vermont, United States 1 trial
  • University of Vermount and Sate Agricultural College Burlington, Vermont, United States Ongoing trial 1 trial
  • University of Viginia Charlottesville, Virginia, United States 1 trial
  • University of Viginia Center for Behavioral Health & Technology Charlottesville, Virginia, United States 1 trial
  • University of Viginia Health System Charlottesville, Virginia, United States 1 trial
  • University of Virgina Cancer Center, UVA Division of Hematology & Oncology Charlottesville, Virginia, United States 1 trial

Explore the data behind the map on Pharma Observatory

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

Visit Pharma Observatory