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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.

  • Research Site Belgrade, Serbia Ongoing trial 82 trials
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. St Louis, Missouri, United States 81 trials
  • GSK Investigational Site Milwaukee, Wisconsin, United States Ongoing trial 81 trials
  • GSK Investigational Site Bialystok, Poland Ongoing trial 81 trials
  • Local Institution Milan, Italy Ongoing trial 81 trials
  • Local Institution Roma, Italy Ongoing trial 81 trials
  • Novartis Investigative Site Kazan', Russia Ongoing trial 81 trials
  • Pfizer Investigational Site Prague, Czechia 81 trials
  • Research Site Taiyuan, China Ongoing trial 81 trials
  • Research Site Cardiff, United Kingdom Ongoing trial 81 trials
  • Research Site Chelyabinsk, Russia Ongoing trial 81 trials
  • Research Site San Miguel de Tucumán, Argentina Ongoing trial 81 trials
  • Research Site Sarasota, Florida, United States Ongoing trial 81 trials
  • Research Site Bochum, Germany Ongoing trial 81 trials
  • Research Site Majadahonda, Spain Ongoing trial 81 trials
  • GSK Investigational Site Brno, Czechia Ongoing trial 80 trials
  • GSK Investigational Site New Orleans, Louisiana, United States Ongoing trial 80 trials
  • GSK Investigational Site Kyiv, Ukraine 80 trials
  • GSK Investigational Site Melbourne, Victoria, Australia Ongoing trial 80 trials
  • GSK Investigational Site Hamilton, Ontario, Canada Ongoing trial 80 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