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1. (WO2018221713) SPARINGLY-SOLUBLE COMPONENT SOLUBILIZED MICELLE AND SOLUTION CONTAINING SAME

Pub. No.:    WO/2018/221713    International Application No.:    PCT/JP2018/021129
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat Jun 02 01:59:59 CEST 2018
IPC: A61K 9/107
A61K 31/192
A61K 31/198
A61K 31/405
A61K 31/445
A61K 31/4704
A61K 31/575
A61K 47/10
A61K 47/26
A61K 47/28
A61K 47/32
A61K 47/36
A61K 47/38
A61K 47/44
A61P 1/04
A61P 1/06
A61P 1/08
A61P 1/16
A61P 11/02
A61P 11/10
A61P 17/00
A61P 23/02
A61P 25/08
A61P 27/06
A61P 29/00
A61P 37/08
Applicants: TEIKA PHARMACEUTICAL CO., LTD.
テイカ製薬株式会社
Inventors: OKAKI, Toru
岡城 徹
Title: SPARINGLY-SOLUBLE COMPONENT SOLUBILIZED MICELLE AND SOLUTION CONTAINING SAME
Abstract:
The purpose of the present invention is to solubilize a sparingly-soluble component in a solution, to provide a sparingly-soluble component-containing solution, to increase the solubility of a sparingly-soluble component in water (for example, neutral, weakly acidic, weakly basic), and/or to stabilize a sparingly-soluble component-containing solution enough to be of practical use as a medicine. The present invention provides a micelle characterized in that the surrounding of an anionic micelle having a functional group that is anionized under basic conditions and a component capable of forming an anionic micelle as a structural unit is protected by a protecting agent, or a micelle characterized in that the surrounding of a cationic micelle having a functional group that is cationized under acidic conditions and a component capable of forming a cationic micelle as a structural unit is protected by a protecting agent.