公开(公告)号：US20210077393A1

公开(公告)日：2021-03-18

申请号：US16975171

申请日：2019-02-19

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Toshihiro NAKANISHI ,  Yuko NAGASE ,  Shinya MATSUMURA ,  Yasuhisa KOSE

IPC: A61K9/06 ,  A61K31/196 ,  A61K47/38 ,  A61K47/22 ,  A61K47/18 ,  A61K47/10 ,  A61K47/14 ,  A61K47/26

Abstract: The present invention provides an emulsified gel composition comprising diclofenac sodium, water, a gelling agent, an antioxidant, and a surfactant having an HLB of 14 or more, in which the gelling agent is a nonionic water-soluble polymer.

公开(公告)号：US20160113877A1

公开(公告)日：2016-04-28

申请号：US14894188

申请日：2014-05-30

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Takaaki YOSHINAGA ,  Yuko NAGASE ,  Toshihiro NAKANISHI

IPC: A61K9/20 ,  A61K31/4439 ,  A61K47/44 ,  A61K47/38 ,  A61K47/14

CPC classification number: A61K9/2086 ,  A61K9/006 ,  A61K9/2054 ,  A61K31/4439 ,  A61K47/14 ,  A61K47/26 ,  A61K47/38 ,  A61K47/44

Abstract: An oral cavity patch comprising: a drug layer and an adhesive layer, wherein the drug layer comprises a drug-release-controlling agent consisting of at least one selected from the group consisting of a hydroxyalkyl alkyl cellulose, hydroxypropyl cellulose, a sodium carboxyalkyl cellulose, ethyl cellulose, hydrogenated castor oil, and a sucrose fatty acid ester.

Abstract translation: 一种口腔贴剂，其包含：药物层和粘合剂层，其中所述药物层包含药物释放控制剂，所述药物释放控制剂由选自羟烷基烷基纤维素，羟丙基纤维素，羧基烷基纤维素钠， 乙基纤维素，氢化蓖麻油和蔗糖脂肪酸酯。