Skip to content

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 1,013,653 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
Europe462,344
North America318,364
Asia-Pacific151,942
Latin America44,748
Africa19,099
Middle East14,019
Other3,137

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 States291,150
Germany71,625
France71,078
Italy47,467
China44,144
Japan37,715
Spain35,210
United Kingdom31,178

Trial sites

1,013,653 sites. Sites with a public page link to it on Pharma Observatory.

  • Wenjian Jiang Beijing, Beijing Municipality, China 1 trial
  • Wenle Li Xianmencun, China 1 trial
  • Wenling 1st People's Hospital Wenling, Zhejiang, China 1 trial
  • Wenling Chinese Medical Hospital Taizhou, China 1 trial
  • Wenling First People's Hospital Wenling, Zhejiang, China 1 trial
  • Wenling Hospital of Traditional Chinese Medicine Wenling, Zhejiang, China Ongoing trial 1 trial
  • Wenling Institute of Medical Big Data and Artificial Intelligence Wenling, Zhejiang, China Ongoing trial 1 trial
  • Wenling No.1 People's Hospital Taizhou, Zhejiang, China 1 trial
  • Wenshan Center for Disease Control and Prevention Wenshan, Yunnan, China 1 trial
  • Wenshan Zhou people's hospital Wenshan, Yunnan, China Ongoing trial 1 trial
  • Wensheng Qu Wuhan, Hubei, China 1 trial
  • Wenshui County People's Hospital Lüliang, China Ongoing trial 1 trial
  • Wenshui County People's Hospital Lüliang, Shanxi, China Ongoing trial 1 trial
  • Wentachee Valley Hospital Wenatchee, Washington, United States 1 trial
  • Wenting Peng Changsha, China 1 trial
  • Wentworth Health Partners Coastal Neurology Services Dover, New Hampshire, United States 1 trial
  • Wentworth Hospital Durban, South Africa 1 trial
  • Wentworth Hospital Durban, KwaZulu-Natal, South Africa Ongoing trial 1 trial
  • Wentworth Hospital ( Site 2400) Durban, KwaZulu-Natal, South Africa Ongoing trial 1 trial
  • Wentworth Hospital ( Site 2604) Durban, KwaZulu-Natal, South Africa 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