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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 989,921 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
Europe453,185
North America309,147
Asia-Pacific148,397
Latin America43,828
Africa18,559
Middle East13,724
Other3,081

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 States282,535
Germany70,598
France69,590
Italy46,192
China42,495
Japan37,289
Spain34,329
United Kingdom30,380

Trial sites

989,921 sites. Sites with a public page link to it on Pharma Observatory.

  • William Harvey Research Institute London, EC1M 6BQ, United Kingdom 1 trial
  • William Harvey Research Institute ; Barts Health NHS Trust - The Royal London Hospital London, United Kingdom Ongoing trial 1 trial
  • William Harvey Research Institute Clinical Research Centre, Queen Mary University of London London, London - City of London, United Kingdom 1 trial
  • William Harvey Research Institute, Barts and The London, Queen Mary University of London London, United Kingdom Ongoing trial 1 trial
  • William Harvey Research Institute, Barts and the London Medical School London, United Kingdom 1 trial
  • William Harvey Research Institute- Heart Centre London, United Kingdom 1 trial
  • William Hiromi Fuzita Manaus, Amazonas, Brazil Ongoing trial 1 trial
  • William Ho-cheung Li Hong Kong, HK, Hong Kong 1 trial
  • William Huffstutter, M.D. Asheville, North Carolina, United States 1 trial
  • William J Cadzow - Lac La Biche Health Care Centre Lac La Biche, Alberta, Canada 1 trial
  • William J. Cadzow Health Centre Lac La Biche, Alberta, Canada 1 trial
  • William J. Clements University Hospital Dallas, Texas, United States 1 trial
  • William J. Shaw Center for Children and Families South Bend, Indiana, United States Ongoing trial 1 trial
  • William J. von Liebig Center for Transplantation and Clinical Regeneration Rochester, Minnesota, United States 1 trial
  • William J. von Liebig Centre for Transplantation and Clinical Regeneration, Mayo Clinic Rochester, Minnesota, United States 1 trial
  • William James Brooks, DO, PC Kansas City, Missouri, United States 1 trial
  • William James Center for Research, Department of Education and Psychology, University of Aveiro. Aveiro, Portugal Ongoing trial 1 trial
  • William Jason Martin, MD Denver, Colorado, United States 1 trial
  • William Jennings Bryan Dorn VAMC Columbia, South Carolina, United States Ongoing trial 1 trial
  • William Jennings Bryan Dorn Va Med Columbia, South Carolina, United States Ongoing trial 1 trial

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