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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.

  • CCOP - Southeast Cancer Control Consortium Winston-Salem, North Carolina, United States 155 trials
  • Albert B. Chandler Medical Center, University of Kentucky Lexington, Kentucky, United States 154 trials
  • Veterans Affairs Medical Center - Dayton Dayton, Ohio, United States 154 trials
  • Sanofi-Aventis Administrative Office Bridgewater, New Jersey, United States 144 trials
  • Emory University Hospital - Atlanta Atlanta, Georgia, United States 141 trials
  • Pfizer Investigational Site San Diego, California, United States 141 trials
  • Pfizer Investigational Site Miami, Florida, United States 140 trials
  • CCOP - Ann Arbor Regional Ann Arbor, Michigan, United States 134 trials
  • Local Institution Paris, France 134 trials
  • Pfizer Investigational Site Philadelphia, Pennsylvania, United States 134 trials
  • CCOP - Santa Rosa Memorial Hospital Santa Rosa, California, United States 133 trials
  • PRACS Institute, Ltd. Fargo, North Dakota, United States 132 trials
  • Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support Bethesda, Maryland, United States 131 trials
  • David Grant Medical Center Travis Air Force Base, California, United States 130 trials
  • CCOP - Cedar Rapids Oncology Project Cedar Rapids, Iowa, United States 128 trials
  • U.T.M.D. Anderson Cancer Center Houston, Texas, United States 127 trials
  • Bay Area Cancer Care Center at Bay Area Medical Center Marinette, Wisconsin, United States 126 trials
  • Pfizer Investigational Site Chicago, Illinois, United States 126 trials
  • Novartis Investigative Site St Louis, Missouri, United States 124 trials
  • Pfizer Investigational Site Los Angeles, California, United States 124 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