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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 Hospitals Cleveland Medical Center Case Western Reserve Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center Case Western University Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center Department of Psychiatry Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center Rainbow Children's Hospital Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center Seidman Cancer Center (Site 111) Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center Site Number : 84036 Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center and Case Western Reserve University Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center, Psychiatr Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center, Psychiatry Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center, Rainbow Babies & Children's Hospital, Case Comprehensive Cancer Center Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center, Rainbow Babies and Childrens Hospital (Site #: 107) Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center, Seidman Cancer Center, Case Comprehensive Cancer Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center, Seidman Cancer Center, Cleveland Clinic Taussig Cancer Center, Case Comprehensive Cancer Center Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center, UH Department of Radiology, Case Comprehensive Cancer Center Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Center, Urology Institute, Case Comprehensive Cancer Center Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center- Site Number : 8400015 Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center-Dermatology Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center-Site Number: 8400073 Cleveland, Ohio, United States Ongoing trial 1 trial
  • University Hospitals Cleveland Medical Center; Division of Child and Adolescent Psychiatry Cleveland, Ohio, United States 1 trial
  • University Hospitals Cleveland Medical Centre Cleveland, Ohio, 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