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Clinical research

Clinical trial sites with 1 to 9 trials

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 1,011,145 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

Looking to track new and ongoing clinical trials? Visit Trial Insights

Filters: Trials at the site: 1-9 Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe461,316
North America317,741
Asia-Pacific151,364
Latin America44,624
Africa19,017
Middle East13,960
Other3,123

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 States290,575
Germany71,560
France70,972
Italy47,322
China43,902
Japan37,666
Spain35,118
United Kingdom31,124

Trial sites

1,011,145 sites. Sites with a public page link to it on Pharma Observatory.

  • Investigative Site Oklahoma City, Oklahoma, United States 8 trials
  • Investigative Site Toulouse, France Ongoing trial 8 trials
  • Investigative Site Kansas City, Missouri, United States 8 trials
  • Investigative Site St Louis, Missouri, United States 8 trials
  • Investigative Site Baltimore, Maryland, United States Ongoing trial 8 trials
  • Investigative Site Barcelona, Spain Ongoing trial 8 trials
  • Investigative Site Rome, Italy 8 trials
  • Investigative Site Birmingham, Alabama, United States 8 trials
  • Investigator Site Los Angeles, California, United States Ongoing trial 8 trials
  • Investigator Site Atlanta, Georgia, United States 8 trials
  • Investigator Site Chicago, Illinois, United States Ongoing trial 8 trials
  • Ipswich Hospital NHS Trust Ipswich, United Kingdom Ongoing trial 8 trials
  • Irccs Centro Neurolesi Bonino Pulejo Messina, Sicily, Italy Ongoing trial 8 trials
  • Irccs Crob Rionero in Vulture, Italy Ongoing trial 8 trials
  • Irccs Ospedale S. Raffaele - Milano - Uo Oncoematologia Milan, Italy Ongoing trial 8 trials
  • Irkutsk State Medical Academy of Postgraduate Education Irkutsk, Russia Ongoing trial 8 trials
  • Irmandade Santa Casa de Misericordia de Porto Alegre Porto Alegre, Rio Grande do Sul, Brazil Ongoing trial 8 trials
  • Irmandade da Santa Casa de Misericórdia de São Paulo São Paulo, Brazil 8 trials
  • Ironwood Cancer & Research Centers Phoenix, Arizona, United States Ongoing trial 8 trials
  • Isala, locatie Zwolle Zwolle, Netherlands Ongoing trial 8 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