Hiroaki Watanabe, Keita Hirai, Yuka Nakazawa, Ayaka Koike, Hiroyuki Tsuchiya, Takafumi Naito. Effect of Enoxaparin and Daikenchuto Coadministration on Hepatic Disorder Markers in Gynecological Cancer Patients after Abdominal Surgery. Biological and Pharmaceutical Bulletin. 2024. 47. 4. 758-763
Sekiko Uehara, Keita Hirai, Toshihiro Shirai, Kunihiko Itoh. Association of a CYP3A5 gene polymorphism with exacerbation in adult patients with asthma. The Journal of Allergy and Clinical Immunology: In Practice. 2024
Keita Hirai, Tomoki Kimura, Yuya Suzuki, Takayuki Shimoshikiryo, Toshihiro Shirai, Kunihiko Itoh. Gene Polymorphisms of NLRP3 Associated With Plasma Levels of 4β-Hydroxycholesterol, an Endogenous Marker of CYP3A Activity, in Patients With Asthma. Clinical Pharmacology & Therapeutics. 2024
Taisuke Akamatsu, Toshihiro Shirai, Kohei Okawa, Keita Hirai. Improved small airway dysfunction in severe asthma with clinical remission by anti-IL-5/IL-5 receptor α. Annals of Allergy, Asthma & Immunology. 2024
Kyohei Sugiyama, Keita Hirai, Yukako Suyama, Kento Furuya, Kenta Ito. Association of the predicted free blood concentration of teicoplanin with the development of renal dysfunction. European Journal of Clinical Pharmacology. 2024
European Respiratory Society
, 日本アレルギー学会
, 日本呼吸器学会
, International Association of Therapeutic Drug Monitoring and Clinical Toxicology
, 日本TDM学会
, 日本臨床薬理学会
, 日本医療薬学会
, 日本薬学会