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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 1,051,471 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

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe474,988
North America336,105
Asia-Pacific157,381
Latin America45,895
Africa19,560
Middle East14,389
Other3,153

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 States307,721
France73,304
Germany73,251
Italy48,617
China46,183
Japan38,791
Spain36,527
United Kingdom32,463

Trial sites

1,051,471 sites. Sites with a public page link to it on Pharma Observatory.

  • West Penn Hospital of Allegheny Health Network Pittsburgh, Pennsylvania, United States Ongoing trial 1 trial
  • West Penn Neurosurgery Group Pittsburgh, Pennsylvania, United States 1 trial
  • West Penn OB/GYN Pittsburgh, Pennsylvania, United States 1 trial
  • West Perry Sound Health Center Parry Sound, Ontario, Canada 1 trial
  • West Pharmaceutical Services Evansville, Indiana, United States 1 trial
  • West Plains Surgery Center West Plains, Missouri, United States Ongoing trial 1 trial
  • West Pokot, Wajir, and Samburu counties Kitale, West Pokot County, Kenya Ongoing trial 1 trial
  • West Pomeranian Oncology Center Szczecin, Poland Ongoing trial 1 trial
  • West Portsmouth High School Portsmouth, Ohio, United States 1 trial
  • West Rand Oncology Centre Flora Clinic Roodepoort, Gauteng, South Africa Ongoing trial 1 trial
  • West Rand Oncology Centre, Johannesburg Johannesburg, South Africa 1 trial
  • West Reading West Reading, Pennsylvania, United States 1 trial
  • West Region Sleep Center Cleveland, Ohio, United States Ongoing trial 1 trial
  • West Regional Center of Modern Medical Technologies Ltd Kutaisi, Georgia 1 trial
  • West Ridge Center Rutland, Vermont, United States 1 trial
  • West Ridge Family Practice (adult) Erie, Pennsylvania, United States 1 trial
  • West Rock Author's Academy New Haven, Connecticut, United States 1 trial
  • West Rock/West Hills New Haven, Connecticut, United States Ongoing trial 1 trial
  • West Roxbury VA Medical Center West Roxbury, Massachusetts, United States 1 trial
  • West Roxbury VAMC West Roxbury, Massachusetts, United States 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