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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.

  • Pfizer Investigational Site São Paulo, São Paulo, Brazil 65 trials
  • Veterans Affairs Medical Center - Atlanta (Decatur) Decatur, Georgia, United States 65 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. Cincinnati, Ohio, United States 64 trials
  • GSK Investigational Site Hamburg, Free and Hanseatic City of Hamburg, Germany 64 trials
  • Local Institution Brussels, Belgium 64 trials
  • Local Institution Taipei, Taiwan 64 trials
  • Local Institution London, Greater London, United Kingdom 64 trials
  • Local Institution Mexico City, Mexico City, Mexico 64 trials
  • Novartis Investigative Site Tampa, Florida, United States 64 trials
  • Novo Nordisk Investigational Site Saint Petersburg, Russia 64 trials
  • Novo Nordisk Investigational Site Jacksonville, Florida, United States 64 trials
  • Pfizer Investigational Site Ann Arbor, Michigan, United States 64 trials
  • Pfizer Investigational Site Roma, Italy 64 trials
  • Pfizer Investigational Site San Francisco, California, United States 64 trials
  • Pfizer Investigational Site Charleston, South Carolina, United States 64 trials
  • Research Across America Dallas, Texas, United States 64 trials
  • Sanofi-Aventis Administrative Office Moscow, Russia 64 trials
  • Swiss Pediatric Oncology Group Bern Bern, Switzerland 64 trials
  • Veterans Affairs Medical Center - Columbia (Truman Memorial) Columbia, Missouri, United States 64 trials
  • Local Institution Prague, Czechia 63 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