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公开(公告)号:US20250049749A1
公开(公告)日:2025-02-13
申请号:US18720446
申请日:2022-12-14
Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
Inventor: Shinpei OKADA , Shuichi HANDA , Bungo SAITO , Teruyuki KANNO , Yasutaka IKEDA , Tsubasa MIZOKAMI
IPC: A61K31/352 , A61P25/02 , A61P25/20
Abstract: A novel means for improving sleep quality etc. is provided. Provided is a composition for sleep quality improvement that contains kaempferol and/or a glycoside thereof.