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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 1,011,145 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.

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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
Europe461,316
North America317,741
Asia-Pacific151,364
Latin America44,624
Africa19,017
Middle East13,960
Other3,123

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 States290,575
Germany71,560
France70,972
Italy47,322
China43,902
Japan37,666
Spain35,118
United Kingdom31,124

Trial sites

1,011,145 sites. Sites with a public page link to it on Pharma Observatory.

  • Xi'an 141 Hospital Xi'an, Shaanxi, China 1 trial
  • Xi'an 141 hospital Xi'an, China 1 trial
  • Xi'an 986 Hospital Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an Aerospace Hospital Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an Central Hospital Xi'an, Shannxi, China 1 trial
  • Xi'an Central Hospital, Department of Neurology Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an Chang'an Hospital Xi’an, Shanxi, China 1 trial
  • Xi'an Chest Hospital Xi'an, China, China Ongoing trial 1 trial
  • Xi'an Children's Hospital /ID# 251693 Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an City Hospital of T.C.M. Xi’an, Shanxi, China 1 trial
  • Xi'an Daxing Hospital affiliated to Yan'an University Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an Encephalopathy of Traditional Chinese Medicine Hospital Xi’an, Shanxi, China 1 trial
  • Xi'an Eye Hospital Xi’an, Shanxi, China 1 trial
  • Xi'an First Hospital Xi'an, Shaanxi, China 1 trial
  • Xi'an Fourth Hospital /ID# 262972 Xi'an, Shaanxi, China 1 trial
  • Xi'an Fourth Hospital /ID# 270562 Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an Gaoling District Hospital Xi’an, Shanxi, China Ongoing trial 1 trial
  • Xi'an Gaoxin Hospital Co., Ltd Xi'an, Shaanxi, China 1 trial
  • Xi'an Gaoxin Hospital Neurology Department Xi'an, Shaanxi, China Ongoing trial 1 trial
  • Xi'an High-tech Hospital 204 Hospital Xi’an, Shanxi, China 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