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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 307,818 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 America307,818

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 States307,818
France73,311
Germany73,247
Italy48,647
China46,227
Japan38,811
Spain36,541
United Kingdom32,473

Trial sites

307,818 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Texas Southwestern Medical Center-Parkland Hospital Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center-Site Number:8400018 Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center-Site Number:8400077 Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center-William P. Clements University Hospital Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center/Children's of Dallas Dallas, Texas, United States Ongoing trial 1 trial
  • University of Texas Southwestern Medical Center/Clinical Research Department Dallas, Texas, United States Ongoing trial 1 trial
  • University of Texas Southwestern Medical Center: Department of Dermatology Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center: Department of Internal Medicine, Division of Endocrinology Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center: Division of Multiple Sclerosis and Neuroimmunology Dallas, Texas, United States Ongoing trial 1 trial
  • University of Texas Southwestern Medical Center: Inner City Asthma Consortium (ICAC) Site Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Center; Heart and Lung Clinic Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Centers Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical Ceter Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical School - William P. Clements Jr. University Hospital Dallas, Texas, United States Ongoing trial 1 trial
  • University of Texas Southwestern Medical Site#140 Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Medical center/ Children's Health of Dallas Dallas, Texas, United States Ongoing trial 1 trial
  • University of Texas Southwestern University Hospital - Zale Lipshy Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Universtiy Hospital - William P Clements Jr. Dallas, Texas, United States 1 trial
  • University of Texas Southwestern Wound Care Clinic Dallas, Texas, United States 1 trial
  • University of Texas Southwestern and Parkland Dallas, Texas, 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.