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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 307,840 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 America307,840

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 States307,840
France73,350
Germany73,241
Italy48,699
China46,284
Japan38,844
Spain36,569
United Kingdom32,501

Trial sites

307,840 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Sourthern California-Irvine Medical Center Orange, California, United States 1 trial
  • University of Sout Florida Tampa, Florida, United States 1 trial
  • University of South Alabaa Neurology Department Mobile, Alabama, United States 1 trial
  • University of South Alabama (USA) Health System - USACM Mobile, Alabama, United States Ongoing trial 1 trial
  • University of South Alabama - Children's Specialty Clinic Mobile, Alabama, United States 1 trial
  • University of South Alabama - Dept of Neurology Mobile, Alabama, United States 1 trial
  • University of South Alabama - Mobile Mobile, Alabama, United States 1 trial
  • University of South Alabama - USA Children's and Women's Hospital Mobile, Alabama, United States 1 trial
  • University of South Alabama / Mitchell Cancer Institute Univ South AL Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 131518 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 137255 Mobile, Alabama, United States Ongoing trial 1 trial
  • University of South Alabama /ID# 138091 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 148763 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 148774 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 153415 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 160975 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 212939 Mobile, Alabama, United States Ongoing trial 1 trial
  • University of South Alabama /ID# 216757 Mobile, Alabama, United States 1 trial
  • University of South Alabama /ID# 237446 Mobile, Alabama, United States 1 trial
  • University of South Alabama Cancer Research Insititute Mobile, 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