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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 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.

  • Yotsukaido Tokushukai Medical Center Yotsukaidō, Japan 1 trial
  • Yotsuya Internal Medicine Clinic Shinjyuku, Japan Ongoing trial 1 trial
  • Yotsuya Internal Medicine Clinic Shinjuku-ku, Japan Ongoing trial 1 trial
  • Yotsuya Medical Cube Tokyo, Japan 1 trial
  • Yotsuya Medical Cube Chiyoda City, Tokyo, Japan 1 trial
  • Yotsuya Naika Shinjuku-Ku, Tokyo, Japan 1 trial
  • Yotsuya Naika Shibuya-Ku, Tokyo, Japan Ongoing trial 1 trial
  • Yotsuya Shirato Ganka Shinjuku, Tokyo, Japan 1 trial
  • You An Hospital Beijing, China 1 trial
  • You Ariyoshi Sleep Clinic Kitakyushu, Hukuoka, Japan 1 trial
  • You Ariyoshi Sleep Clinic Kitakyushu-shi, Japan 1 trial
  • You Ariyoshi Sleep Clinic Kitakyushu-shi, Fukuoka, Japan 1 trial
  • You Ariyoshi Sleep Clinic Dept of Psychiatry Kitakyushu-shi, Fukuoka, Japan 1 trial
  • You County People's Hospital Zhuzhou, Hunan, China 1 trial
  • You'anmen Hospital Beijing, Beijing Municipality, China Ongoing trial 1 trial
  • You-You Clinic /ID# 240626 Karatsu, Saga-ken, Japan 1 trial
  • YouBelong Uganda Kampala, Kampala, Uganda 1 trial
  • YouGov London, Greater London, United Kingdom 1 trial
  • YouGov, online Los Angeles, California, United States 1 trial
  • Youcef BENCHERIF Maisons-Alfort, Île-de-France Region, France 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