公开(公告)号：US10307381B2

公开(公告)日：2019-06-04

申请号：US15518847

申请日：2015-10-13

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Junji Noguchi ,  Eisuke Hatanaka ,  Hisakazu Kurita ,  Ryusuke Fudoji ,  Yasunari Michinaka

IPC: A61K31/485 ,  A61K9/70 ,  A61K47/10 ,  A61K31/00 ,  A61K47/06 ,  C08F226/02 ,  C08F226/10 ,  C08K5/092

Abstract: A patch including: a support; and an adhesive layer disposed on at least one surface of the support, in which the adhesive layer includes: at least one selected from the group consisting of butorphanol and pharmaceutically acceptable salts thereof; a higher aliphatic alcohol; and a non-cross-linking polyvinylpyrrolidone that does not contain vinyl acetate as a constituent monomer thereof.