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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 Florida/Shands-Department of Urology Gainesville, Florida, United States 1 trial
  • University of Floridia at Jacksonville Jacksonville, Florida, United States 1 trial
  • University of For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Burlington, Vermont, United States 1 trial
  • University of Gastroenterology Providence, Rhode Island, United States 1 trial
  • University of Georgetown Washington D.C., District of Columbia, United States 1 trial
  • University of Georgia Athens, Michigan, United States 1 trial
  • University of Georgia / Regents Medical Center Augusta, Georgia, United States 1 trial
  • University of Georgia, Department of Kinesiology Athens, Georgia, United States 1 trial
  • University of Gynecologic Oncology Atlanta, Georgia, United States 1 trial
  • University of Hartford Hartford, Connecticut, United States 1 trial
  • University of Harvard Boston Children's Hospital Boston, Massachusetts, United States 1 trial
  • University of Hawai'i Honolulu, Hawaii, United States Ongoing trial 1 trial
  • University of Hawai'i - Mānoa's John A. Burns School of Medicine Honolulu, Hawaii, United States 1 trial
  • University of Hawai'i at Manoa Honolulu, Hawaii, United States 1 trial
  • University of Hawaii Hilo, Hawaii, United States 1 trial
  • University of Hawaii (UH) Honolulu, Hawaii, United States 1 trial
  • University of Hawaii - Cancer Research Center of Hawaii Honolulu, Hawaii, United States 1 trial
  • University of Hawaii - Manoa, John A Burns School of Medicine UH Clinics at Kakaako Honolulu, Hawaii, United States 1 trial
  • University of Hawaii Clinical Research Honolulu, Hawaii, United States 1 trial
  • University of Hawaii Clinics at Kakaako Honolulu, Hawaii, 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