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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 o Cincinnati Cincinnati, Ohio, United States Ongoing trial 1 trial
  • University od Pennsylvania Philadelphia, Pennsylvania, United States 1 trial
  • University of AL Birmingham Birmingham, Alabama, United States 1 trial
  • University of AL Psychology Department Tuscaloosa, Alabama, United States 1 trial
  • University of AZ - Sarver Heart Center Tucson, Arizona, United States Ongoing trial 1 trial
  • University of Airzona Tucson, Arizona, United States 1 trial
  • University of Aizona Health Sciences Tucson, Arizona, United States Ongoing trial 1 trial
  • University of Akabama at Birmingham Birmingham, Alabama, United States 1 trial
  • University of Alabama South Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama Bimingham, Alabama, United States 1 trial
  • University of Alabama & Children's Hospital of Alabama (UAB-CoA) Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama ( Site 0009) Birmingham, Alabama, United States 1 trial
  • University of Alabama ( Site 0099) Birmingham, Alabama, United States 1 trial
  • University of Alabama (Anesthesiology) Birmingham, Alabama, United States 1 trial
  • University of Alabama (UAB) Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama (UAB) Clinical Research Unit (CRU) Birmingham, Alabama, United States Ongoing trial 1 trial
  • University of Alabama (UAB) Dermatology Birmingham, Alabama, United States 1 trial
  • University of Alabama *** Virtual Trial May be enrolled from any US Location Birmingham, Alabama, United States 1 trial
  • University of Alabama - Arthritis Clinical Intervention Program Birmingham, Alabama, United States 1 trial
  • University of Alabama - Birmingham ( Site 0058) Birmingham, Alabama, United States Ongoing trial 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