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Clinical research

Clinical Research Map

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 306,940 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

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 America306,940

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 States306,940
Germany73,153
France73,132
Italy48,411
China45,850
Japan38,727
Spain36,417
United Kingdom32,424

Trial sites

306,940 sites. Sites with a public page link to it on Pharma Observatory.

  • Medical City Dallas Hospital Dallas, Texas, United States Ongoing trial 284 trials
  • Children's Hospital of The King's Daughters Norfolk, Virginia, United States Ongoing trial 282 trials
  • GSK Investigational Site New York, New York, United States Ongoing trial 282 trials
  • Knox Community Hospital Mount Vernon, Ohio, United States Ongoing trial 282 trials
  • Longmont United Hospital Longmont, Colorado, United States Ongoing trial 281 trials
  • Research Site Phoenix, Arizona, United States Ongoing trial 281 trials
  • The University of Chicago Chicago, Illinois, United States Ongoing trial 281 trials
  • UCLA Medical Center Los Angeles, California, United States Ongoing trial 281 trials
  • Advocate Christ Medical Center Oak Lawn, Illinois, United States Ongoing trial 279 trials
  • Grant Medical Center Columbus, Ohio, United States Ongoing trial 279 trials
  • Benefis Sletten Cancer Institute Great Falls, Montana, United States Ongoing trial 278 trials
  • Freeman Health System Joplin, Missouri, United States Ongoing trial 278 trials
  • Levine Cancer Institute Charlotte, North Carolina, United States Ongoing trial 277 trials
  • Memorial Sloan Kettering Bergen Montvale, New Jersey, United States Ongoing trial 277 trials
  • Alegent Health Bergan Mercy Medical Center Omaha, Nebraska, United States Ongoing trial 276 trials
  • Brigham & Women's Hospital Boston, Massachusetts, United States Ongoing trial 276 trials
  • Iowa Lutheran Hospital Des Moines, Iowa, United States Ongoing trial 276 trials
  • Research Site Orlando, Florida, United States Ongoing trial 276 trials
  • Alfred I duPont Hospital for Children Wilmington, Delaware, United States Ongoing trial 275 trials
  • Straub Clinic and Hospital Honolulu, Hawaii, United States Ongoing trial 275 trials

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