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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 1,013,980 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
Europe462,505
North America318,376
Asia-Pacific152,080
Latin America44,734
Africa19,106
Middle East14,037
Other3,142

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 States291,153
Germany71,619
France71,114
Italy47,517
China44,198
Japan37,749
Spain35,236
United Kingdom31,201

Trial sites

1,013,980 sites. Sites with a public page link to it on Pharma Observatory.

  • Research Site San Sebastián de los Reyes, Spain 7 trials
  • Research Site Vila Franca de Xira, Portugal 7 trials
  • Research Site Pilar, Argentina Ongoing trial 7 trials
  • Research Site La Palma, California, United States Ongoing trial 7 trials
  • Research Site Villiers-sur-Marne, France 7 trials
  • Research Site Klatovy, Czechia Ongoing trial 7 trials
  • Research Site East Point, Georgia, United States Ongoing trial 7 trials
  • Research Site Miri, Malaysia Ongoing trial 7 trials
  • Research Site Pleaux, France 7 trials
  • Research Site Coulommiers, France 7 trials
  • Research Site Jussey, France 7 trials
  • Research Site Lodelinsart, Belgium 7 trials
  • Research Site Bunkyo, Tokyo, Japan 7 trials
  • Research Site Portsmouth, Virginia, United States Ongoing trial 7 trials
  • Research Site Appleton, Wisconsin, United States Ongoing trial 7 trials
  • Research Site Le Relecq-Kerhuon, France 7 trials
  • Research Site Barakaldo, Vizcaya, Spain 7 trials
  • Research Site Yate, United Kingdom Ongoing trial 7 trials
  • Research Site West Chester, Pennsylvania, United States Ongoing trial 7 trials
  • Research Site Farmington, New Mexico, United States Ongoing trial 7 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