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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 South Florida-Tampa General Medical Center Tampa, Florida, United States Ongoing trial 1 trial
  • University of South Florida/Center of Excellence for Aging and Brain Repair/department of Neurosurgery Tampa, Florida, United States 1 trial
  • University of South Florida/Tampa Gen. Hosp. Reg. Burn Center, FL Tampa, Florida, United States 1 trial
  • University of South Florida; Asthma, Allergy & Immunology CRU Tampa, Florida, United States 1 trial
  • University of South Flroida Tampa, Florida, United States 1 trial
  • University of South of Florida Tampa, Florida, United States 1 trial
  • University of Southen California Los Angeles, California, United States Ongoing trial 1 trial
  • University of Southern Alabama Mitchell Cancer Institute Mobile, Alabama, United States 1 trial
  • University of Southern Alabama Stroke Center Mobile, Alabama, United States 1 trial
  • University of Southern Cailfornia Los Angeles, California, United States 1 trial
  • University of Southern Califiornia Los Angeles, California, United States 1 trial
  • University of Southern Califirnia Los Angeles, California, United States 1 trial
  • University of Southern Califorina Keck School Of Medicine Los Angeles, California, United States 1 trial
  • University of Southern Califormia Los Angeles, California, United States 1 trial
  • University of Southern Califormia La Jolla, California, United States Ongoing trial 1 trial
  • University of Southern Californa Los Angeles, California, United States 1 trial
  • University of Southern California Newport Beach, California, United States Ongoing trial 1 trial
  • University of Southern California San Diego, California, United States Ongoing trial 1 trial
  • University of Southern California Long Beach, California, United States 1 trial
  • University of Southern California & Children's Hospital Los Angeles (USC-CHLA) Los Angeles, California, 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