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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 307,205 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 America307,205

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 States307,205
France73,197
Germany73,176
Italy48,496
China45,975
Japan38,756
Spain36,445
United Kingdom32,416

Trial sites

307,205 sites. Sites with a public page link to it on Pharma Observatory.

  • Virginia Commonwealth/Massey Cancer Center Richmond, Virginia, United States 1 trial
  • Virginia Commonwealtlh University Richmond, Virginia, United States 1 trial
  • Virginia Commonwealtlh University Health Systems Richmond, Virginia, United States 1 trial
  • Virginia Commonweath School of Dentistry Richmond, Virginia, United States 1 trial
  • Virginia Commonweath University Richmond, Virginia, United States Ongoing trial 1 trial
  • Virginia Commonweath University MCV Hospital Richmond, Virginia, United States 1 trial
  • Virginia Commonweath University Medical Center Richmond, Virginia, United States 1 trial
  • Virginia Commonweath University-Medical College of Virginia Richmond, Virginia, United States 1 trial
  • Virginia Crosson Cancer Center Fullerton, California, United States 1 trial
  • Virginia Department of Health Charlottesville, Virginia, United States 1 trial
  • Virginia Department of Social Services (Home Office) Glen Allen, Virginia, United States Ongoing trial 1 trial
  • Virginia Dermatology & Skin Cancer Center /ID# 210154 Norfolk, Virginia, United States 1 trial
  • Virginia Dermatology & Skin Cancer Center- Site Number : 8400024 Norfolk, Virginia, United States Ongoing trial 1 trial
  • Virginia ENT Richmond, Virginia, United States 1 trial
  • Virginia Endo Res, LLC Chesapeake, Virginia, United States 1 trial
  • Virginia Endocrinology Research /ID# 259623 Chesapeake, Virginia, United States Ongoing trial 1 trial
  • Virginia Endocrinology Research SC-2 Chesapeake, Virginia, United States 1 trial
  • Virginia Endoscopy Group Richmond, Virginia, United States 1 trial
  • Virginia Epilepsy and Neurodevelopmental Clinic at WNC Winchester, Virginia, United States Ongoing trial 1 trial
  • Virginia Eye Consultants (VEC) - Norfolk Office Norfolk, 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