Invention Grant
- Patent Title: Emulsified gel composition
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Application No.: US16975161Application Date: 2019-02-19
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Publication No.: US11246830B2Publication Date: 2022-02-15
- Inventor: Shinya Matsumura , Toshihiro Nakanishi , Yasuhisa Kose
- Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
- Applicant Address: JP Tosu
- Assignee: HISAMITSU PHARMACEUTICAL CO., INC.
- Current Assignee: HISAMITSU PHARMACEUTICAL CO., INC.
- Current Assignee Address: JP Tosu
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2018-033218 20180227
- International Application: PCT/JP2019/006125 WO 20190219
- International Announcement: WO2019/167727 WO 20190906
- Main IPC: A61K9/06
- IPC: A61K9/06 ; A61K9/107 ; A61K31/196 ; A61K47/32 ; A61K47/38 ; A61K47/10 ; A61K47/44

Abstract:
The present invention provides an emulsified gel composition comprising a physiologically active substance, water, a gelling agent, an anti-peeling agent, and a surfactant having an HLB value of 18 to 20, in which the gelling agent is a nonionic water-soluble polymer, and the anti-peeling agent is one or more compounds selected from the group consisting of sucrose, sorbitol, polyethylene glycol, glycerin, a (meth)acrylic-based polymer compound, and a polyoxyethylene hydrogenated castor oil.
Public/Granted literature
- US11219601B2 Emulsified gel composition Public/Granted day:2022-01-11
Information query