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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 307,840 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 America307,840

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 States307,840
France73,350
Germany73,241
Italy48,699
China46,284
Japan38,844
Spain36,569
United Kingdom32,501

Trial sites

307,840 sites. Sites with a public page link to it on Pharma Observatory.

  • University of TN Health Sciences Centre Memphis, Tennessee, United States Ongoing trial 1 trial
  • University of TX Affiliated Hospitals Houston, Texas, United States 1 trial
  • University of TX Health Science Center at Houston Houston, Texas, United States 1 trial
  • University of TX Health Science Center at Tyler Tyler, Texas, United States 1 trial
  • University of TX Health Science Center, Houston Houston, Texas, United States 1 trial
  • University of TX Health Science Ctr at Houston Houston, Texas, United States 1 trial
  • University of TX M.D. Anderson Cancer Center-Investigational Cancer Therapeutics Partner Houston, Texas, United States 1 trial
  • University of TX MD Anderson Cancer Center Houston, Texas, United States 1 trial
  • University of TX Southwestern Dallas, Texas, United States 1 trial
  • University of TX Southwestern Medical Ctr Dallas, Texas, United States 1 trial
  • University of Tampa Tampa, Florida, United States 1 trial
  • University of Tenn. Cancer Ins Memphis, Tennessee, United States 1 trial
  • University of Tenn. Medical Center - Knoxville Knoxville, Tennessee, United States 1 trial
  • University of Tenneessee & Cornerstone of Recovery Knoxville, Tennessee, United States 1 trial
  • University of Tennesee Knoxville, Tennessee, United States 1 trial
  • University of Tennesee Health Science Memphis, Tennessee, United States 1 trial
  • University of Tennesee Medical Center Knoxville, Tennessee, United States 1 trial
  • University of Tennesee, LeBonheur Children's Med. Center Memphis, Tennessee, United States 1 trial
  • University of Tennessee Chattanooga, Tennessee, United States 1 trial
  • University of Tennessee & LeBonheur Children's Hospital (UT-LBCH) Memphis, Tennessee, 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.

Visit Pharma Observatory