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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.

  • Novartis Investigative Site Sofia, Bulgaria Ongoing trial 146 trials
  • Research Site Busan, South Korea Ongoing trial 146 trials
  • Research Site Raleigh, North Carolina, United States Ongoing trial 146 trials
  • GSK Investigational Site Portland, Oregon, United States Ongoing trial 145 trials
  • Novartis Investigative Site Bordeaux, France Ongoing trial 145 trials
  • Research Site Long Beach, California, United States Ongoing trial 144 trials
  • GSK Investigational Site Milan, Lombardy, Italy Ongoing trial 143 trials
  • Research Site Birmingham, United Kingdom Ongoing trial 143 trials
  • GSK Investigational Site Little Rock, Arkansas, United States Ongoing trial 142 trials
  • GSK Investigational Site Washington D.C., District of Columbia, United States Ongoing trial 142 trials
  • Research Site Rotterdam, Netherlands Ongoing trial 142 trials
  • GSK Investigational Site Warsaw, Poland Ongoing trial 141 trials
  • GSK Investigational Site Raleigh, North Carolina, United States Ongoing trial 141 trials
  • GSK Investigational Site Jacksonville, Florida, United States Ongoing trial 141 trials
  • GSK Investigational Site Leipzig, Saxony, Germany Ongoing trial 141 trials
  • Novartis Investigative Site Manchester, United Kingdom Ongoing trial 141 trials
  • Pfizer Investigational Site San Diego, California, United States 141 trials
  • Research Site Orange, California, United States Ongoing trial 141 trials
  • Research Site Hanoi, Vietnam Ongoing trial 141 trials
  • Research Site Katowice, Poland Ongoing trial 141 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