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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 306,971 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.

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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 America306,971

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 States306,971
Germany73,164
France73,137
Italy48,412
China45,861
Japan38,736
Spain36,429
United Kingdom32,401

Trial sites

306,971 sites. Sites with a public page link to it on Pharma Observatory.

  • Winthrop Division of Pediatric Infectious Diseases Mineola, New York, United States 1 trial
  • Winthrop Gynecologic Oncology Associates Mineola, New York, United States Ongoing trial 1 trial
  • Winthrop Neurology Faculty Practice Mineola, New York, United States 1 trial
  • Winthrop Oncology/Hematology Division Mineola, New York, United States 1 trial
  • Winthrop P. Rockefeller Cancer Institute - University of Arkansas Little Rock, Arkansas, United States 1 trial
  • Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences Little Rock, Arkansas, United States Ongoing trial 1 trial
  • Winthrop Sleep Disorders Center Mineola, New York, United States 1 trial
  • Winthrop Surgical Associates, Inc. Mineola, New York, United States 1 trial
  • Winthrop Univ Hospital Outpatient Dialysis Mineola, New York, United States 1 trial
  • Winthrop University Garden City, New York, United States 1 trial
  • Winthrop University Dialysis Center Mineola, New York, United States 1 trial
  • Winthrop University Hosital Mineola, New York, United States 1 trial
  • Winthrop University Hospital Minneola, New York, United States 1 trial
  • Winthrop University Hospital Long Island City, New York, United States 1 trial
  • Winthrop University Hospital Bethpage, New York, United States 1 trial
  • Winthrop University Hospital Garden City, New York, United States 1 trial
  • Winthrop University Hospital ( Site 0059) Mineola, New York, United States 1 trial
  • Winthrop University Hospital ( Site 0069) Mineola, New York, United States Ongoing trial 1 trial
  • Winthrop University Hospital Bone Mineral Research Center Mineola, New York, United States 1 trial
  • Winthrop University Hospital Clinical Trials Center New York, New York, 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.

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