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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 307,205 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 America307,205

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 States307,205
France73,197
Germany73,176
Italy48,496
China45,975
Japan38,756
Spain36,445
United Kingdom32,416

Trial sites

307,205 sites. Sites with a public page link to it on Pharma Observatory.

  • Virginia Clinical Research /ID# 254538 Norfolk, Virginia, United States Ongoing trial 1 trial
  • Virginia Clinical Research /ID# 264553 Norfolk, Virginia, United States Ongoing trial 1 trial
  • Virginia Clinical Research /ID# 283797 Norfolk, Virginia, United States Ongoing trial 1 trial
  • Virginia Clinical Research Inc - site 11 Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research, Inc. ( Site 0109) Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research, Inc. /ID# 154016 Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research, Inc. /ID# 215959 Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research, Inc. /ID# 219181 Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research, Inc. /ID# 228050 Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research, Inc. /ID# 249908 Norfolk, Virginia, United States 1 trial
  • Virginia Clinical Research-Pariser Dermatology Specialists Norfolk, Virginia, United States 1 trial
  • Virginia Common Wealth University Health System Richmond, Virginia, United States 1 trial
  • Virginia Common wealth University Richmond, Virginia, United States Ongoing trial 1 trial
  • Virginia Commonwalth University Richmond, Virginia, United States 1 trial
  • Virginia Commonwalth University Health System Richmond, Virginia, United States 1 trial
  • Virginia Commonwealth - site P94 Richmond, Virginia, United States 1 trial
  • Virginia Commonwealth Uniersity Richmond, Virginia, United States Ongoing trial 1 trial
  • Virginia Commonwealth Uninversity Richmond, Virginia, United States 1 trial
  • Virginia Commonwealth Univ Henrico, Virginia, United States Ongoing trial 1 trial
  • Virginia Commonwealth Univ /ID# 141586 Richmond, Virginia, 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