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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.

  • University of California, San Diego - Dept of Dermatology La Jolla, California, United States 1 trial
  • University of California, San Diego - Jacobs NICU San Diego, California, United States Ongoing trial 1 trial
  • University of California, San Diego - Rady Children's La Jolla, California, United States Ongoing trial 1 trial
  • University of California, San Diego - Skaggs School of Pharmacy and School of Medicine San Diego, California, United States 1 trial
  • University of California, San Diego / Rady's Children's Hospital La Jolla, California, United States 1 trial
  • University of California, San Diego Airway Research and Clinical Trials Center San Diego, California, United States 1 trial
  • University of California, San Diego Altman Clinical and Translational Research Institute San Diego, California, United States Ongoing trial 1 trial
  • University of California, San Diego AntiViral Research Center CRS San Diego, California, United States 1 trial
  • University of California, San Diego Antiviral Rese San Diego, California, United States 1 trial
  • University of California, San Diego Cancer Center San Diego, California, United States 1 trial
  • University of California, San Diego Center for Clinical Research Services (CCR) La Jolla, California, United States 1 trial
  • University of California, San Diego Clinical and Translational Research Institute La Jolla, California, United States 1 trial
  • University of California, San Diego Department of Psychiatry /ID# 226463 San Diego, California, United States Ongoing trial 1 trial
  • University of California, San Diego Department of Psychiatry /ID# 236466 San Diego, California, United States 1 trial
  • University of California, San Diego Division of Geriatric Psychiatry La Jolla, California, United States 1 trial
  • University of California, San Diego Division of Geriatric Psychiatry San Diego, California, United States 1 trial
  • University of California, San Diego Health - Owen Clinic San Diego, California, United States 1 trial
  • University of California, San Diego Medical Center, UCSD Center for Pain Medicine La Jolla, California, United States 1 trial
  • University of California, San Diego MedicalCenter San Diego, California, United States 1 trial
  • University of California, San Diego Mores Cancer Center La Jolla, 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.