Author

Yasuyuki Arai

Kyoto UniversityORCID 0000-0002-9662-5093Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Research Focus:drug response / drug discovery· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Akifumi Takaori‐KondoiD· 1 shared Atsushi YonezawaiD· 1 shared Chisaki MizumotoiD· 1 shared Daiki HiraiD· 1 shared Junya KandaiD· 1 shared Keiko IkutaiD· 1 shared Kouhei YamashitaiD· 1 shared Mitsuhiro Sugimoto· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperPharmacology & Toxicology

Akifumi Takaori‐KondoORCID

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1 paper

Recent·Most cited

Identification of a pharmacokinetic interaction between teicoplanin and sulfo-butyl ether-beta-cyclodextrin, an excipient in the intravenous posaconazole formulation

Yoshimasa Adachi, Mitsuhiro Sugimoto, Yusei Yamada, Junya Kanda, Atsushi Yonezawa, Takeo Yamagiwa, Yuta Hanyu, Mizuki Watanabe, Yasuyuki Arai, Chisaki Mizumoto, Toshio Kitawaki, Tadakazu Kondo, Kouhei Yamashita, Natsuki Imayoshi, Yuki Shigetsura, , Tomohiro Terada

The paper identifies a pharmacokinetic interaction between teicoplanin and SBECD, an excipient in posaconazole, showing reduced TEIC protein binding and increased renal excretion in rats and patients.

bioRxiv · Mar 13, 2026 · PreprintPharmacology & Toxicology