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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.

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
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.

  • Xiaolin Deng Ganzhou, Jiangxi, China 1 trial
  • Xiaoling Guan Jinan, Shandong, China 1 trial
  • Xiaolong Zhao Jing’an, Shanghai Municipality, China 1 trial
  • Xiaolu Li Jinan, China Ongoing trial 1 trial
  • Xiaomei Medical Shao Hangzhou, Zhejiang, China 1 trial
  • Xiaomin Ou Shanghai, China Ongoing trial 1 trial
  • Xiaonan He Beijing, Chaoyang, China Ongoing trial 1 trial
  • Xiaonong Fan Tianjin, Tianjin Municipality, China Ongoing trial 1 trial
  • Xiaoshan Hospital Hangzhou, China 1 trial
  • Xiaoshen Wang Shanghai, China 1 trial
  • Xiaoshi Zhang Guangzhou, China 1 trial
  • Xiaosong Chen Shanghai, Please Select, China 1 trial
  • Xiaosu Zhao Beijing, Beijing Municipality, China 1 trial
  • Xiaotangshan Community Health Service Center, Changping District, Beijing Beijing, Beijing Municipality, China Ongoing trial 1 trial
  • Xiaotong Hou Beijing, Beijing Municipality, China 1 trial
  • Xiaowen Tang Suzhou, Jiangsu, China 1 trial
  • Xiaoxian People's Hospital Suzhou, China Ongoing trial 1 trial
  • Xiaoxiang Chen Nanjing, Jiangsu, China 1 trial
  • Xiaoxin Li Beijing, Beijing Municipality, China 1 trial
  • Xiaoyan Yang Tianjin, Tianjin Municipality, 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