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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 307,932 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 America307,932

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 States307,932
France73,380
Germany73,266
Italy48,719
China46,305
Japan38,861
Spain36,598
United Kingdom32,508

Trial sites

307,932 sites. Sites with a public page link to it on Pharma Observatory.

  • Univ. of Mississippi Med. Ctr Children's Hosp. Jackson, Mississippi, United States 1 trial
  • Univ. of Mississippi Med. Ctr Children's Hosp. Detroit, Michigan, United States 1 trial
  • Univ. of Mississippi Med. Ctr Children's Hosp. Jackson, Michigan, United States 1 trial
  • Univ. of Mississippi Medical Center (UMMC) Jackson, Mississippi, United States Ongoing trial 1 trial
  • Univ. of Missouri Dept. of Communication Science & Disorders Columbia, Missouri, United States 1 trial
  • Univ. of Nebraska Medical Center--Pulmonary Research Omaha, Nebraska, United States 1 trial
  • Univ. of Nebraska Medical Center/VA Hospital Omaha, Nebraska, United States 1 trial
  • Univ. of New Mexico cancer research and treatment center Albuquerque, New Mexico, United States 1 trial
  • Univ. of North Carolina Hospital Chapel Hill, North Carolina, United States 1 trial
  • Univ. of North Carolina at Chapel Hill, Lineberger Comprehensive Cancer Center Chapel Hill, North Carolina, United States 1 trial
  • Univ. of North Texas Health Science Center at Fort Worth Fort Worth, Texas, United States 1 trial
  • Univ. of Okla. Health Sciences Center & VAMC OKC Oklahoma City, Oklahoma, United States 1 trial
  • Univ. of Oklahoma Health Sciences Ctr., Div. of Infectious Diseases CRS Oklahoma City, Oklahoma, United States 1 trial
  • Univ. of Penn HIVTR-CCR5 Non-network CRS Philadelphia, Pennsylvania, United States 1 trial
  • Univ. of Pennsylvania Orthopedics Philadelphia, Pennsylvania, United States 1 trial
  • Univ. of Pittsburgh Cancer Center Inst. Pittsburgh, Pennsylvania, United States 1 trial
  • Univ. of Pittsburgh Cancer Institute, Magee Women's Hosp. Pittsburgh, Pennsylvania, United States 1 trial
  • Univ. of Pittsburgh Med Center Pittsburgh, Pennsylvania, United States 1 trial
  • Univ. of Pittsburgh Medical Center- Dept of Urology Pittsburgh, Pennsylvania, United States 1 trial
  • Univ. of Rochester ACTG CRS Durham, North Carolina, 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