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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 306,971 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.

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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 America306,971

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 States306,971
Germany73,164
France73,137
Italy48,412
China45,861
Japan38,736
Spain36,429
United Kingdom32,401

Trial sites

306,971 sites. Sites with a public page link to it on Pharma Observatory.

  • Wilmington Health, PLLC (Cardiologist) Wilmington, North Carolina, United States 1 trial
  • Wilmington Hospital Health Center Wilmington, Delaware, United States 1 trial
  • Wilmington Pediatrics Wilmington, Massachusetts, United States 1 trial
  • Wilmington SurgCare Wilmington, North Carolina, United States Ongoing trial 1 trial
  • Wilmington, North Carolina Wilmington, North Carolina, United States Ongoing trial 1 trial
  • Wilmont Cancer Institute Rochester, New York, United States 1 trial
  • Wilmont Cancer Institute at Webster Webster, New York, United States Ongoing trial 1 trial
  • Wilmot Cancer Center at Batavia Batavia, New York, United States Ongoing trial 1 trial
  • Wilmot Cancer Center, Clinical Trial Office of the University of Rochester Medical Center Rochester, New York, United States Ongoing trial 1 trial
  • Wilmot Cancer Institute ( Site 0141) Rochester, New York, United States Ongoing trial 1 trial
  • Wilmot Cancer Institute - Dept of Radiation Oncology Rochester, New York, United States Ongoing trial 1 trial
  • Wilmot Cancer Institute - Univeristy of Rochester Rochester, New York, United States 1 trial
  • Wilmot Cancer Institute Oncology, University of Rochester Rochester, New York, United States 1 trial
  • Wilmot Cancer Institute at the University of Rochester Medical Center in New Yor Rochester, New York, United States Ongoing trial 1 trial
  • Wilmot Cancer Institute, University of Rochester Medical Center Rochester, New York, United States 1 trial
  • Wilmot Gardens Conference Center and Greenhouse Gainesville, Florida, United States 1 trial
  • Wilmot Greenhouse Gainesville, Florida, United States 1 trial
  • Wilshire Medical Oncology Group La Verne, California, United States 1 trial
  • Wilshire Onc Med Grp., Inc Glendora, California, United States 1 trial
  • Wilshire Oncology La Verne, California, 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