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Top Biotechnology and Pharmaceuticals Trending Websites in Japan

See the full list of Japan Biotechnology and Pharmaceuticals trending websites for December 2025, and read the full analysis below

Last updated : January 1, 2026

RankingTrending

Last updated : January 1, 2026

Trending up in the top 100

Sites that trended up in rank within the top 100 in December 2025

Dec 2025
RankWebsiteMonthly Change
59kissei.co.jp33
69takeda.com27
35towayakuhin.co.jp24
62yakuji.co.jp23
73taiho.co.jp21

Trending down in the top 100

Sites that trended down in rank within the top 100 in December 2025

Dec 2025
RankWebsiteMonthly Change
98qst.go.jp24
68meiji-seika-pharma.co.jp23
85nightprotein.jp22
61zenyaku.co.jp20
87ikedamohando.co.jp20

Joined the top 100

Sites that entered the top 100 in December 2025

Dec 2025
RankWebsiteMonthly Change
38answers.and-pro.jpNew
90mci-research.jp284
57shionogi.com175
64bayer.jp43
89msdconnect.jp43

Left the top 100

Sites that dropped out of the top 100 in December 2025

Dec 2025
WebsiteMonthly Change
allegra.jp145
zutsuu-nayami.jp91
taijouhoushin-yobou.jp54
kokoro-kichijoji.com38
neuroinf.jp25

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* Some websites ranked in the list above may contain adult content, please use caution when visiting unknown sites.

Biotechnology and Pharmaceuticals Website Trends in Japan: Analysis for December 2025

Fastest Growing Biotechnology and Pharmaceuticals websites & Most Decreasing in Japan

The top growing Biotechnology and Pharmaceuticals website in Japan in December 2025 is kissei.co.jp, now ranked #59 in Japan in the Biotechnology and Pharmaceuticals category, with 33 positions increase in ranking compared to November 2025. takeda.com is the runner up this month, trending 27 positions up in the Biotechnology and Pharmaceuticals websites Japan ranking to #69.
Closing our top trending Biotechnology and Pharmaceuticals sites in Japan list are towayakuhin.co.jp, yakuji.co.jp and taiho.co.jp with an increase of 24, 23 and 21 positions in ranking in Japan, respectfully.

The fastest declining website in Japan in December 2025 is qst.go.jp, dropping -24 positions in ranking to #98 compared to November 2025. qst.go.jp is followed by meiji-seika-pharma.co.jp which takes the 2nd top declining award after its ranking in Japan decreased by -23 positions in ranking over the past month and is now ranked #68. Closing the list is ikedamohando.co.jp with a decline of -20 positions to #87 in Japan

New Biotechnology and Pharmaceuticals websites & Out of the Top 100 in Japan

answers.and-pro.jp shoots up to the Top 100 Biotechnology and Pharmaceuticals websites in Japan with positions increase in ranking to #38 since November 2025. The 2nd new Biotechnology and Pharmaceuticals website in the list is mci-research.jp with 284 positions increase in ranking to #90 in Japan.
Heading out of the list are allegra.jp and zutsuu-nayami.jp with a loss of -145 and -91 in rankings in Japan in the Biotechnology and Pharmaceuticals category respectively.

FAQs About Websites Trends in Japan

Question: Which is the top trending Biotechnology and Pharmaceuticals website in Japan?
Answer: kissei.co.jp is the fastest growing website in Japan in December 2025.

Question: Which is the fastest declining Biotechnology and Pharmaceuticals website in Japan?
Answer: qst.go.jp is the top declining website in Japan in December 2025.

Question: Who is the newest trending Biotechnology and Pharmaceuticals website in Japan?
Answer: answers.and-pro.jp is the highest ranking new website in the Top 100 in Japan for December 2025