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Clinical research

Clinical trial sites with 1 to 9 trials

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 1,013,653 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: Trials at the site: 1-9 Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe462,344
North America318,364
Asia-Pacific151,942
Latin America44,748
Africa19,099
Middle East14,019
Other3,137

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 States291,150
Germany71,625
France71,078
Italy47,467
China44,144
Japan37,715
Spain35,210
United Kingdom31,178

Trial sites

1,013,653 sites. Sites with a public page link to it on Pharma Observatory.

  • Weatherhead PET Center, Memorial Hermann Hospital TMC Houston, Texas, United States Ongoing trial 1 trial
  • Weaver Eye Associates York, Pennsylvania, United States 1 trial
  • Web-based; log onto www.brightenstudy.com/spa for details San Francisco, California, United States 1 trial
  • Webb Nutrition Sciences Building Birmingham, Alabama, United States Ongoing trial 1 trial
  • Weber Human Services Ogden, Utah, United States 1 trial
  • Weber State University Ogden, Utah, United States 1 trial
  • Weber, Zeulenroda, DE /ID# 50867 Zeulenroda, Germany 1 trial
  • Webster Building, 3500 Fifth Ave., Suite 102 San Diego, California, United States 1 trial
  • Webster County Senior Center Dixon, Kentucky, United States 1 trial
  • Webster Lynn, MD Salt Lake City, Utah, United States 1 trial
  • Webster Orthopaedic Medical Group Oakland, California, United States 1 trial
  • Webster Orthopeadic Medical Group Oakland, California, United States 1 trial
  • Webster Surgical Center LLC Tallahassee, Florida, United States 1 trial
  • Webuye Clinic Webuye, Kenya 1 trial
  • Wecor Etten-Leur, Netherlands 1 trial
  • Wedge Medical Center Philadelphia, Pennsylvania, United States 1 trial
  • Wedgewood Medical Center Lincoln, Nebraska, United States 1 trial
  • Wedgwood Optometry Fort Worth, Texas, United States 1 trial
  • Wedi Primary Health Center Yogyakarta, Indonesia 1 trial
  • Wee Care Pediatrics & Kidmed Clinic Shreveport, Louisiana, 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