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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

Select a bar to filter 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.

  • Farmington Health Center Farmington, Utah, United States Ongoing trial 79 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. Memphis, Tennessee, United States 79 trials
  • GSK Investigational Site Riverside, California, United States Ongoing trial 79 trials
  • GSK Investigational Site Tulsa, Oklahoma, United States Ongoing trial 79 trials
  • GSK Investigational Site Evansville, Indiana, United States Ongoing trial 79 trials
  • Illinois Valley Hospital Peru, Illinois, United States Ongoing trial 79 trials
  • Keck Hospital of USC Los Angeles, California, United States Ongoing trial 79 trials
  • Lankenau Cancer Center at Lankenau Hospital Wynnewood, Pennsylvania, United States 79 trials
  • Lombardi Comprehensive Cancer Center at Georgetown University Medical Center Washington D.C., District of Columbia, United States Ongoing trial 79 trials
  • Los Angeles County - USC Med Ctr Los Angeles, California, United States 79 trials
  • MD Anderson Cancer Center Orlando Orlando, Florida, United States 79 trials
  • McLaren Cancer Institute-Macomb Mount Clemens, Michigan, United States Ongoing trial 79 trials
  • Medical Center Ophthalmology Associates San Antonio, Texas, United States Ongoing trial 79 trials
  • Meridien Research St. Petersburg, Florida, United States 79 trials
  • Mount Sinai Hospital Medical Center Chicago, Illinois, United States Ongoing trial 79 trials
  • NY Univ. HIV/AIDS CRS New York, New York, United States 79 trials
  • Olive View-UCLA Medical Center Sylmar, California, United States Ongoing trial 79 trials
  • Pfizer Investigational Site Louisville, Kentucky, United States 79 trials
  • Pfizer Investigational Site Overland Park, Kansas, United States 79 trials
  • Research Site Pembroke Pines, Florida, United States Ongoing trial 79 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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