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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 306,940 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 America306,940

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 States306,940
Germany73,153
France73,132
Italy48,411
China45,850
Japan38,727
Spain36,417
United Kingdom32,424

Trial sites

306,940 sites. Sites with a public page link to it on Pharma Observatory.

  • Worldwide Clinical Trials (WCT) Early Phase Services San Antonio, Texas, United States 1 trial
  • Worldwide Clinical Trials Drug Development Solutions Austin, Texas, United States 1 trial
  • Worldwide Clinical Trials Phase I Unit San Antonio, Texas, United States 1 trial
  • Worldwide Clinical Trials- Early Phase Research Unit San Antonio, Texas, United States Ongoing trial 1 trial
  • Worlwide Clinical Trials San Antonio, Texas, United States 1 trial
  • Worlwide Clinical Trials Drug Development Solutions, Clinical Research Services San Antonio, Texas, United States 1 trial
  • Worthington Foot and Ankle Worthington, Ohio, United States 1 trial
  • Wound Care Associates, LLC. Hammond, Louisiana, United States 1 trial
  • Wound Care Center, Englewood Hospital and Medical Center Englewood, New Jersey, United States 1 trial
  • Wound Care Clinic at CHI St. Luke's The Woodland's Hospital The Woodlands, Texas, United States Ongoing trial 1 trial
  • Wound Care Plus, LLC Blue Springs, Missouri, United States 1 trial
  • Wound Care Plus, LLC Summit, Missouri, United States 1 trial
  • Wound Care on Wheels, LLC Jacksonville, Florida, United States 1 trial
  • Wound Center - ACMH Kittaning, Pennsylvania, United States 1 trial
  • Wound Centrics Corpus Christi, Texas, United States 1 trial
  • Wound Healing Laboratory Plastic Surgery UMass Medical Center Worcester, Massachusetts, United States 1 trial
  • Wound Healing and Hyperbaric Center College Station, Texas, United States 1 trial
  • Wound Healing and Hyperbaric Medicine Center Wpafb, Ohio, United States 1 trial
  • Wound Healing and Treatment Center - Silver Cross Hospital Joliet, Illinois, United States 1 trial
  • Wound Institute and Reseach Center Dunmore, Pennsylvania, 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