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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 307,017 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

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Trial sites by region
CategoryTrial sites
North America307,017

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 States307,017
Germany73,166
France73,153
Italy48,417
China45,895
Japan38,740
Spain36,429
United Kingdom32,402

Trial sites

307,017 sites. Sites with a public page link to it on Pharma Observatory.

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Omaha, Nebraska, United States 54 trials
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. Los Angeles, California, United States 54 trials
  • GSK Investigational Site Hialeah, Florida, United States Ongoing trial 54 trials
  • GSK Investigational Site Lenexa, Kansas, United States Ongoing trial 54 trials
  • GSK Investigational Site Providence, Rhode Island, United States Ongoing trial 54 trials
  • Georgia Cancer Center at Augusta University Augusta, Georgia, United States Ongoing trial 54 trials
  • Graves Gilbert Clinic Bowling Green, Kentucky, United States Ongoing trial 54 trials
  • JBR Clinical Research Salt Lake City, Utah, United States Ongoing trial 54 trials
  • Las Vegas Medical Research Las Vegas, Nevada, United States Ongoing trial 54 trials
  • Lineberger Comprehensive Cancer Center Chapel Hill, North Carolina, United States Ongoing trial 54 trials
  • Local Institution Dallas, Texas, United States Ongoing trial 54 trials
  • Mary Crowley Cancer Research Center Dallas, Texas, United States Ongoing trial 54 trials
  • Mercyhealth Hospital and Cancer Center - Janesville Janesville, Wisconsin, United States Ongoing trial 54 trials
  • Michigan Institute of Urology-Town Center Troy, Michigan, United States Ongoing trial 54 trials
  • Michigan State University Clinical Center East Lansing, Michigan, United States Ongoing trial 54 trials
  • MidMichigan Medical Center - Midland Midland, Michigan, United States Ongoing trial 54 trials
  • Novartis Investigative Site Richmond, Virginia, United States 54 trials
  • Novo Nordisk Investigational Site Lexington, Kentucky, United States 54 trials
  • OSF Saint Anthony Medical Center Rockford, Illinois, United States Ongoing trial 54 trials
  • Ottumwa Regional Health Center Ottumwa, Iowa, United States Ongoing trial 54 trials

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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