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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 992,582 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

Looking to track new and ongoing clinical trials? Visit Trial Insights

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
Europe454,244
North America309,754
Asia-Pacific149,087
Latin America43,952
Africa18,642
Middle East13,803
Other3,100

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 States283,089
Germany70,638
France69,715
Italy46,358
China42,753
Japan37,379
Spain34,446
United Kingdom30,451

Trial sites

992,582 sites. Sites with a public page link to it on Pharma Observatory.

  • Affiliated Oncologists Chicago Ridge, Illinois, United States Ongoing trial 4 trials
  • Affiliated Tumor Hospital of Guangzhou Medical University Guangzhou, Guangdong, China 4 trials
  • Affiliated Zhongda Hospital of Southeast University Nanjing, Jiangsu, China 4 trials
  • Affliated Hospital of Jining Medical University Jining, Shandong, China 4 trials
  • Ag. Loukas Hospital Thessaloniki, Greece Ongoing trial 4 trials
  • Agave Clinical Research, LLC Mesa, Arizona, United States 4 trials
  • Agencia de Salut Publica Barcelona, Spain 4 trials
  • Agentura Science Pro Olomouc, Czechia Ongoing trial 4 trials
  • Agia Olga Hospital Athens, Greece 4 trials
  • Agia Sofia Children's Hospital Athens, Greece 4 trials
  • Agia Sophia Children's Hospital Athens, Greece Ongoing trial 4 trials
  • Aging and Neuroscience Studies Laboratory João Pessoa, Brazil 4 trials
  • Agouron Pharmaceuticals Inc San Diego, California, United States 4 trials
  • Agri Training and Research Hospital Ağrı, Turkey (Türkiye) Ongoing trial 4 trials
  • Ahepa University General Hospital Thessaloniki, Greece Ongoing trial 4 trials
  • Ahi Evran University Kırşehir, City Centre, Turkey (Türkiye) Ongoing trial 4 trials
  • Ahi Evran University Education and Research Hospital Kırşehir, Turkey (Türkiye) 4 trials
  • Ahmad Al Mansurah, Egypt 4 trials
  • Ahmanson-UCLA Cardiomyopathy Center Los Angeles, California, United States 4 trials
  • Ahmed Abass Cairo, Egypt 4 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