公开(公告)号：US20240122898A1

公开(公告)日：2024-04-18

申请号：US17768555

申请日：2020-10-19

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Yuka TAKAGI ,  Masaki YUKUHIRO

IPC: A61K31/407 ,  A61K9/70 ,  A61K47/02

CPC classification number: A61K31/407 ,  A61K9/7053 ,  A61K47/02

Abstract: The present invention provides a patch comprising an adhesive layer on a backing, the adhesive layer comprising: asenapine or a pharmaceutically acceptable salt thereof; an adhesive base; and at least one selected from the group consisting of thiosulfates, sulfites, and pyrosulfites.

公开(公告)号：US20220133643A1

公开(公告)日：2022-05-05

申请号：US17426796

申请日：2020-01-30

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Takao KUROKAWA ,  Hidekazu KUMA ,  Masaki YUKUHIRO

IPC: A61K9/70 ,  A61K31/573 ,  A61K31/407 ,  A61K31/381 ,  A61K31/27 ,  A61K31/13 ,  A61K31/4422 ,  A61K31/403

Abstract: The present invention provides a patch comprising an adhesive layer on a backing, wherein the adhesive layer contains a adhesive base, a skin irritant drug or a pharmaceutically acceptable salt thereof, and diflucortolone valerate, and the content of the diflucortolone valerate is 0.0009 to 0.08% by mass based on the total mass of the adhesive layer.