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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 Banner Medical Center ( Site 1019) Tucson, Arizona, United States 1 trial
  • University Behavioral Health Care Building, UMDNJ-RWJMS Piscataway, New Jersey, United States 1 trial
  • University Behavioral HealthCare Monmouth Junction, New Jersey, United States 1 trial
  • University Behavioral HealthCare (UBHC) Adult Outpatient Psychiatric Services New Brunswick, New Jersey, United States 1 trial
  • University Behavioral HealthCare (UBHC) Extended Treatment New Brunswick, New Jersey, United States 1 trial
  • University Behavioral HealthCare (UBHC) Extended Treatment Division - Adult Outpatient Psychiatric Services Newark, New Jersey, United States 1 trial
  • University Behavioral HealthCare (UBHC) Extended Treatment Division - Partial Hospital Program Newark, New Jersey, United States 1 trial
  • University Behavioral Healthcare Centre Department of Psychiatry Piscataway, New Jersey, United States 1 trial
  • University Blood & Cancer Center, LLC Athens, Georgia, United States Ongoing trial 1 trial
  • University California / Davis ( Site 0101) Sacramento, California, United States 1 trial
  • University California / Davis ( Site 2001) Sacramento, California, United States 1 trial
  • University California Berkeley Berkeley, California, United States 1 trial
  • University California Davis Davis, California, United States Ongoing trial 1 trial
  • University California Davis M.I.N.D. Institute Sacramento, California, United States 1 trial
  • University California Davis Medical Center Sacramento, California, United States 1 trial
  • University California Los Angeles Medical Center Los Angeles, California, United States Ongoing trial 1 trial
  • University California Los Angeles, School of Medicine, Pediatric, Infectious Diseases Los Angeles, California, United States 1 trial
  • University California San Diego - Jacobs Medical Center La Jolla, California, United States 1 trial
  • University California San Diego - Rady's Children's Hospital San Diego, California, United States 1 trial
  • University California San Diego Medical Center San Diego, 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.

Visit Pharma Observatory