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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 748,944 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

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Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe344,685
North America244,730
Asia-Pacific102,250
Latin America30,016
Africa14,654
Middle East10,225
Other2,384

Top countries

Country of the site's address. Select a bar to filter.

Scale

Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States223,873
Germany56,747
France52,554
Italy32,740
Japan28,386
China24,743
Spain24,427
United Kingdom22,743

Trial sites

748,944 sites. Sites with a public page link to it on Pharma Observatory.

  • University of Washington AIDS CRS Seattle, Washington, United States 78 trials
  • Valley Research Fresno, California, United States 78 trials
  • Cook County Hosp Chicago, Illinois, United States 77 trials
  • Fletcher Allen Health Care Burlington, Vermont, United States 77 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. Philadelphia, Pennsylvania, United States 77 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. Houston, Texas, United States 77 trials
  • GSK Investigational Site Yaroslavl, Russia 77 trials
  • MeritCare Bemidji Bemidji, Minnesota, United States 77 trials
  • National Institute of Mental Health (NIMH) Bethesda, Maryland, United States 77 trials
  • Pfizer Investigational Site Lexington, Kentucky, United States 77 trials
  • Southern California Permanente Medical Group Downey, California, United States 77 trials
  • Veterans Affairs Medical Center - Salt Lake City Salt Lake City, Utah, United States 77 trials
  • Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center Cleveland, Ohio, United States 76 trials
  • GSK Investigational Site Mannheim, Baden-Wurttemberg, Germany 76 trials
  • Hahnemann University Hospital Philadelphia, Pennsylvania, United States 76 trials
  • MeritCare Broadway Fargo, North Dakota, United States 76 trials
  • Saint Joseph Regional Medical Center South Bend, Indiana, United States 76 trials
  • Veterans Affairs Medical Center - Milwaukee (Zablocki) Milwaukee, Wisconsin, United States 76 trials
  • CCOP - Geisinger Clinic and Medical Center Danville, Pennsylvania, United States 75 trials
  • Cancer Centers of the Carolinas Greenville, South Carolina, United States 75 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