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Clinical research

Clinical trial sites with an ongoing trial

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 299,575 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: Activity: Has an ongoing trial Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe129,007
North America90,260
Asia-Pacific54,821
Latin America15,795
Africa4,816
Middle East4,114
Other762

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 States82,846
China21,351
France20,624
Germany16,318
Italy15,830
Spain11,986
Japan10,379
United Kingdom9,645

Trial sites

299,575 sites. Sites with a public page link to it on Pharma Observatory.

  • Research Site Kure-shi, Japan Ongoing trial 20 trials
  • Research Site Liverpool, Australia Ongoing trial 20 trials
  • Research Site Barakaldo, Spain Ongoing trial 20 trials
  • Research Site Changzhou, China Ongoing trial 20 trials
  • Research Site Haiphong, Vietnam Ongoing trial 20 trials
  • Research Site Hengyang, China Ongoing trial 20 trials
  • Research Site Chernivtsі, Ukraine Ongoing trial 20 trials
  • Research Site Soweto, South Africa Ongoing trial 20 trials
  • Research Site Rožňava, Slovakia Ongoing trial 20 trials
  • Research Site Peterborough, United Kingdom Ongoing trial 20 trials
  • Research Site Santa Barbara, California, United States Ongoing trial 20 trials
  • Research Site Haverhill, Massachusetts, United States Ongoing trial 20 trials
  • Research Site Sevlievo, Bulgaria Ongoing trial 20 trials
  • Research Site Klagenfurt, Austria Ongoing trial 20 trials
  • Research Site Jinhua, China Ongoing trial 20 trials
  • Research Site Kolding, Denmark Ongoing trial 20 trials
  • Research Site Fukui-shi, Japan Ongoing trial 20 trials
  • Research Site Campina Grande do Sul, Brazil Ongoing trial 20 trials
  • Research Site Příbram, Czechia Ongoing trial 20 trials
  • Research Site Costa Mesa, California, United States Ongoing trial 20 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