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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 988,375 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: Public page: No public page Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe452,544
North America308,773
Asia-Pacific148,039
Latin America43,757
Africa18,504
Middle East13,681
Other3,077

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 States282,196
Germany70,536
France69,496
Italy46,068
China42,329
Japan37,256
Spain34,284
United Kingdom30,377

Trial sites

988,375 sites. Sites with a public page link to it on Pharma Observatory.

  • Pfizer Investigational Site Birmingham, Alabama, United States 100 trials
  • Pfizer Investigational Site Tampa, Florida, United States 100 trials
  • Research Site Sheffield, United Kingdom Ongoing trial 100 trials
  • Research Site Créteil, France Ongoing trial 100 trials
  • Research Site Innsbruck, Austria Ongoing trial 100 trials
  • Research Site Iowa City, Iowa, United States Ongoing trial 100 trials
  • Research Site Santander, Spain Ongoing trial 100 trials
  • Research Site Bethesda, Maryland, United States Ongoing trial 100 trials
  • Research Site Kharkiv, Ukraine Ongoing trial 100 trials
  • GSK Investigational Site Wroclaw, Poland Ongoing trial 99 trials
  • Novartis Investigative Site Wroclaw, Poland Ongoing trial 99 trials
  • Novartis Investigative Site Málaga, Andalusia, Spain Ongoing trial 99 trials
  • Novartis Investigative Site Magdeburg, Germany Ongoing trial 99 trials
  • Novartis Investigative Site Bratislava, Slovakia Ongoing trial 99 trials
  • Pfizer Investigational Site Cleveland, Ohio, United States 99 trials
  • Research Site Rouen, France Ongoing trial 99 trials
  • Research Site Rousse, Bulgaria Ongoing trial 99 trials
  • Research Site Catania, Italy Ongoing trial 99 trials
  • Research Site Edinburgh, United Kingdom Ongoing trial 99 trials
  • GSK Investigational Site Poznan, Poland Ongoing trial 98 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