Skip to content

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 989,367 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: Public page: No public page Clear all

Trial sites by region

Select a bar to filter by region.

Scale
Trial sites by region
CategoryTrial sites
Europe452,892
North America309,046
Asia-Pacific148,287
Latin America43,808
Africa18,547
Middle East13,707
Other3,080

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 States282,449
Germany70,555
France69,559
Italy46,149
China42,446
Japan37,285
Spain34,310
United Kingdom30,369

Trial sites

989,367 sites. Sites with a public page link to it on Pharma Observatory.

  • Xiaoxin Li Beijing, Beijing Municipality, China 1 trial
  • Xiaoyan Yang Tianjin, Tianjin Municipality, China 1 trial
  • Xiaoying Li Shanghai, Shanghai Municipality, China 1 trial
  • Xiaoying Zhu New York, New York, United States 1 trial
  • Xiaoyun Cheng Shanghai, Shanghai Municipality, China 1 trial
  • Xiaya Hospital Central South Unversity Changsha, China 1 trial
  • Xiayi County People's Hospital Shangqiu, China Ongoing trial 1 trial
  • Xiayi County People's Hospital Shangqiu, Henan, China 1 trial
  • Xiayi People's Hospital Shangqiu, Henan, China Ongoing trial 1 trial
  • Xiayuan Community Health Center Guangzhou, China 1 trial
  • Xibei Women and Children's Hospital Xi’an, Shanxi, China 1 trial
  • Xicheng District Center for Disease Prevention and Control Beijing, Beijing Municipality, China 1 trial
  • Xichuan County People's Hospital Nanyang, Henan, China 1 trial
  • Xidian Group Hospital Xi'an, Shaanxi, China 1 trial
  • Xidian Group Hospital Xi'an, China Ongoing trial 1 trial
  • Xidu Community Health Service Center Shanghai, Shanghai Municipality, China Ongoing trial 1 trial
  • Xiehe Hospital Beijing, Beijing Municipality, China 1 trial
  • Xiehe Hospital Wuhan, Hubei, China 1 trial
  • Xiehe Hospital Tongji Medical College Of HUST Wuhan, Zhejiang, China 1 trial
  • Xiehe Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology Wuhan, Hubei, China Ongoing trial 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