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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 Alabama O'Neal Cancer Center Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama Office of Psychiatric Clinical Research Birmingham, Alabama, United States 1 trial
  • University of Alabama Palliative Care Institute Birmingham, Alabama, United States 1 trial
  • University of Alabama Pediatric Gastroenterology Birmingham, Alabama, United States 1 trial
  • University of Alabama Pediatric Hematology/Oncology Birmingham, Alabama, United States 1 trial
  • University of Alabama Psychology Clinic Birmingham, Alabama, United States 1 trial
  • University of Alabama Radiology Dept Birmingham, Alabama, United States 1 trial
  • University of Alabama School of Medicine Department of Neurosurgery Birmingham, Alabama, United States 1 trial
  • University of Alabama School of Medicine, Alabama Transplant Center Birmingham, Alabama, United States 1 trial
  • University of Alabama Site at Birmingham Birmingham, Alabama, United States 1 trial
  • University of Alabama at Bermingham Birmingham, Alabama, United States 1 trial
  • University of Alabama at Birbingham School of Medicine South Birmingham, Alabama, United States 1 trial
  • University of Alabama at Birmigham, Women and Infants' Center Birmingham, Alabama, United States 1 trial
  • University of Alabama at Birmimgham Birmingham, Alabama, United States 1 trial
  • University of Alabama at Birmingha Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama at Birmingham Brimingham, Alabama, United States 1 trial
  • University of Alabama at Birmingham ( Site 0006) Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama at Birmingham (CASG) Birmingham, Alabama, United States 1 trial
  • University of Alabama at Birmingham (Drug Shipment) Birmingham, Alabama, United States 1 trial
  • University of Alabama at Birmingham (M1149) Birmingham, Alabama, 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