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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 308,118 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 America308,118

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 States308,118
France73,405
Germany73,289
Italy48,775
China46,344
Japan38,886
Spain36,628
United Kingdom32,520

Trial sites

308,118 sites. Sites with a public page link to it on Pharma Observatory.

  • Univ NC Chapel Hill /ID# 78937 Chapel Hill, North Carolina, United States 1 trial
  • Univ Nebraska Med Ctr /ID# 147655 Omaha, Nebraska, United States 1 trial
  • Univ Nebraska Med Ctr /ID# 162285 Omaha, Nebraska, United States 1 trial
  • Univ Nebraska Med Ctr /ID# 78932 Omaha, Nebraska, United States 1 trial
  • Univ Nebraska Med Ctr. UNMC, 1005 Omaha, Nebraska, United States 1 trial
  • Univ New Mexico /ID# 208817 Albuquerque, New Mexico, United States 1 trial
  • Univ New Mexico /ID# 223515 Albuquerque, New Mexico, United States Ongoing trial 1 trial
  • Univ New Mexico /ID# 258490 Albuquerque, New Mexico, United States Ongoing trial 1 trial
  • Univ Of Arkansas/Arkansas Research Center Little Rock, Arkansas, United States 1 trial
  • Univ Of California Davis Med Ctr Sacramento, California, United States 1 trial
  • Univ Of Kansas Sch Of Med Wichita, Kansas, United States 1 trial
  • Univ Of Maryland Greenbaum Cancer Center Baltimore, Maryland, United States 1 trial
  • Univ Of Nc Chapel Hill, North Carolina, United States 1 trial
  • Univ Of Oklahoma Health Science Center Oklahoma City, Oklahoma, United States 1 trial
  • Univ Of Rochester Cancer Ctr Rochester, New York, United States Ongoing trial 1 trial
  • Univ Of TX MD Anderson CC Houston, Texas, United States Ongoing trial 1 trial
  • Univ Of Texas Southwestern at Dallas Childrens Med Ctr Dallas, Texas, United States Ongoing trial 1 trial
  • Univ Of Tx. Md Anderson Hoston, Texas, United States 1 trial
  • Univ Oklahoma HSC /ID# 132888 Oklahoma City, Oklahoma, United States 1 trial
  • Univ Oklahoma HSC /ID# 138020 Oklahoma City, Oklahoma, 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