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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 1,048,579 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

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe473,828
North America335,343
Asia-Pacific156,725
Latin America45,749
Africa19,472
Middle East14,322
Other3,140

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 States307,017
Germany73,166
France73,153
Italy48,417
China45,895
Japan38,740
Spain36,429
United Kingdom32,402

Trial sites

1,048,579 sites. Sites with a public page link to it on Pharma Observatory.

  • Zeria Investigative Site Yaroslavl, Russia 1 trial
  • Zeria Investigative Site Vilnius, Lithuania 1 trial
  • Zeria Investigative Site Ryazan, Russia 1 trial
  • Zeria Investigative Site Royal Leamington Spa, United Kingdom 1 trial
  • Zeria Investigative Site Malacky, Slovakia 1 trial
  • Zeria Investigative Site Vinnytsia, Ukraine 1 trial
  • Zeria Investigative Site Dnipropetrovsk, Ukraine 1 trial
  • Zeria Investigative Site Trnava, Slovakia 1 trial
  • Zeria Investigative Site Saratov, Russia 1 trial
  • Zeria Investigative Site Târgu Mureş, Romania 1 trial
  • Zeria Investigative Site Nitra, Slovakia 1 trial
  • Zeria Investigative Site Hitachi-Naka, Ibaraki, Japan 1 trial
  • Zeria Investigative Site Plovdiv, Bulgaria 1 trial
  • Zeria Investigative Site Kyiv, Ukraine 1 trial
  • Zeria Investigative Site Kazan', Russia 1 trial
  • Zeria Investigative Sites Bangkok, Thailand 1 trial
  • Zeria Investigative Sites Sofia, Bulgaria 1 trial
  • Zeria Investigative Sites Riga, Latvia 1 trial
  • Zeria Investigative Sites Stockholm, Sweden 1 trial
  • Zeria Investigative Sites Cluj-Napoca, Romania 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