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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 Pittsburgh, Pennsylvania, United States Ongoing trial 207 trials
  • Novartis Investigative Site Prague, Czechia Ongoing trial 207 trials
  • Research Site Edmonton, Alberta, Canada Ongoing trial 207 trials
  • Research Site Brno, Czechia Ongoing trial 207 trials
  • Research Site Bordeaux, France Ongoing trial 206 trials
  • Research Site Essen, Germany Ongoing trial 206 trials
  • GSK Investigational Site Birmingham, Alabama, United States Ongoing trial 203 trials
  • Research Site Durham, North Carolina, United States Ongoing trial 203 trials
  • Research Site Athens, Greece Ongoing trial 203 trials
  • Research Site Debrecen, Hungary Ongoing trial 202 trials
  • Research Site Tainan, Taiwan Ongoing trial 201 trials
  • GSK Investigational Site Hamburg, Germany Ongoing trial 200 trials
  • Research Site Tucson, Arizona, United States Ongoing trial 199 trials
  • Research Site Lille, France Ongoing trial 199 trials
  • Novartis Investigative Site Hanover, Germany Ongoing trial 198 trials
  • Research Site Hanover, Germany Ongoing trial 198 trials
  • Novartis Investigative Site Toulouse, France Ongoing trial 197 trials
  • GSK Investigational Site San Diego, California, United States Ongoing trial 196 trials
  • Research Site Denver, Colorado, United States Ongoing trial 196 trials
  • GSK Investigational Site Boston, Massachusetts, United States Ongoing trial 194 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