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Clinical research

Clinical trial sites in Japan

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 38,756 located sites.

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: Country: Japan Clear all

Trial sites by region

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Trial sites by region
CategoryTrial sites
Asia-Pacific38,756

Top countries

Country of the site's address. Select a bar to filter.

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Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States307,205
France73,197
Germany73,176
Italy48,496
China45,975
Japan38,756
Spain36,445
United Kingdom32,416

Trial sites

38,756 sites. Sites with a public page link to it on Pharma Observatory.

  • Site Reference ID/Investigator# 39912 Osaka, Japan 1 trial
  • Site Reference ID/Investigator# 39913 Osaka, Japan 1 trial
  • Site Reference ID/Investigator# 39914 Osaka, Japan 1 trial
  • Site Reference ID/Investigator# 39915 Okinawa, Japan 1 trial
  • Site Reference ID/Investigator# 39916 Saitama, Japan 1 trial
  • Site Reference ID/Investigator# 39917 Miyagi, Japan 1 trial
  • Site Reference ID/Investigator# 39918 Nagasaki, Japan 1 trial
  • Site Reference ID/Investigator# 39919 Tottori, Japan 1 trial
  • Site Reference ID/Investigator# 39920 Toyama, Japan 1 trial
  • Site Reference ID/Investigator# 39921 Tottori, Japan 1 trial
  • Site Reference ID/Investigator# 39922 Tottori, Japan 1 trial
  • Site Reference ID/Investigator# 39923 Tokyo, Japan 1 trial
  • Site Reference ID/Investigator# 39924 Toyama, Japan 1 trial
  • Site Reference ID/Investigator# 39925 Tottori, Japan 1 trial
  • Site Reference ID/Investigator# 39926 Tottori, Japan 1 trial
  • Site Reference ID/Investigator# 39927 Tokyo, Japan 1 trial
  • Site Reference ID/Investigator# 39928 Toyama, Japan 1 trial
  • Site Reference ID/Investigator# 39929 Toyama, Japan 1 trial
  • Site Reference ID/Investigator# 39930 Toyama, Japan 1 trial
  • Site Reference ID/Investigator# 39931 Wakayama, Japan 1 trial

Explore the data behind the map on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.

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