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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 987,478 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
Europe452,185
North America308,498
Asia-Pacific147,882
Latin America43,732
Africa18,436
Middle East13,669
Other3,076

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 States281,938
Germany70,512
France69,466
Italy46,022
China42,271
Japan37,228
Spain34,250
United Kingdom30,336

Trial sites

987,478 sites. Sites with a public page link to it on Pharma Observatory.

  • GSK Investigational Site Frankfurt am Main, Hesse, Germany Ongoing trial 150 trials
  • GSK Investigational Site Ghent, Belgium Ongoing trial 150 trials
  • Novartis Investigative Site Seoul, Korea, South Korea Ongoing trial 150 trials
  • Bhadresh Nayak MD PC-Sterling Heights Sterling Heights, Michigan, United States Ongoing trial 149 trials
  • GSK Investigational Site Richmond, Virginia, United States Ongoing trial 149 trials
  • Novartis Investigative Site Houston, Texas, United States Ongoing trial 149 trials
  • Novartis Investigative Site Athens, Greece Ongoing trial 149 trials
  • Novartis Investigative Site Cologne, Germany Ongoing trial 149 trials
  • Research Site Rochester, Minnesota, United States Ongoing trial 149 trials
  • Research Site Uppsala, Sweden Ongoing trial 149 trials
  • Novartis Investigative Site Münster, Germany Ongoing trial 148 trials
  • Research Site Rosario, Argentina Ongoing trial 148 trials
  • Research Site Cambridge, United Kingdom Ongoing trial 148 trials
  • GSK Investigational Site Seattle, Washington, United States Ongoing trial 147 trials
  • Novartis Investigative Site Lyon, France Ongoing trial 147 trials
  • Research Site Kyiv, Ukraine Ongoing trial 147 trials
  • Research Site Dijon, France Ongoing trial 147 trials
  • Research Site Izmir, Turkey (Türkiye) Ongoing trial 147 trials
  • GSK Investigational Site Seville, Spain Ongoing trial 146 trials
  • GSK Investigational Site Tucson, Arizona, United States Ongoing trial 146 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