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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 306,940 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 America306,940

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 States306,940
Germany73,153
France73,132
Italy48,411
China45,850
Japan38,727
Spain36,417
United Kingdom32,424

Trial sites

306,940 sites. Sites with a public page link to it on Pharma Observatory.

  • Yale Church Street Research Unit. New Haven, Connecticut, United States 1 trial
  • Yale Clinical and Community Research, 270 Congress Ave New Haven, Connecticut, United States 1 trial
  • Yale Department of Emergency Medicine New Haven, Connecticut, United States Ongoing trial 1 trial
  • Yale Dermatologic Surgery New Haven, Connecticut, United States 1 trial
  • Yale Diabetes Research New Haven, Connecticut, United States Ongoing trial 1 trial
  • Yale Diabetes Research Clinic New Haven, Connecticut, United States 1 trial
  • Yale Diabetes Research Program New Haven, Connecticut, United States 1 trial
  • Yale Digestive Diseases New Haven, Connecticut, United States 1 trial
  • Yale Digestive Diseases (Fibroscan location) New Haven, Connecticut, United States 1 trial
  • Yale Digestive Diseases 40 Temple St, Suite 1A New Haven, Connecticut, United States 1 trial
  • Yale ENT Stratford Stratford, Connecticut, United States 1 trial
  • Yale Electrophysiology New Haven, Connecticut, United States 1 trial
  • Yale Eye Center, Yale University New Haven, Connecticut, United States 1 trial
  • Yale Greenwich Hospital Interventional Psychiatry Services Greenwich, Connecticut, United States Ongoing trial 1 trial
  • Yale Gynecologic Oncology New Haven, Connecticut, United States 1 trial
  • Yale Hearing and Balance Center New Haven, Connecticut, United States 1 trial
  • Yale Hospital reserach Unit / YCCI New Haven, Connecticut, United States 1 trial
  • Yale Institute for Network Science New Haven, Connecticut, United States 1 trial
  • Yale Internal Medicine Associates New Haven, Connecticut, United States 1 trial
  • Yale Internal Medicine Associates (YIMA) New Haven, Connecticut, 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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