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PATCH PREPARATION CONTAINING AN ACID SCAVENGER
专利权人:
LTD;MEDRx CO.
发明人:
Hidetoshi Hamamoto,Takahiro Tanimoto
申请号:
US16002913
公开号:
US20180280513A1
申请日:
2018.06.07
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An object of the present invention is to provide a patch preparation having an excellent skin permeability of medicament using an acid additional salt of basic medicament. Provided is a patch preparation comprising a support and an adhesive layer on one surface of the support, wherein the adhesive layer contains a basic medicament, a fatty acid-based ionic liquid, and potassium salts and/or potassium ions. Said potassium salts and/or potassium ions are generated as a result of reaction of an acid addition salt of the basic medicament with a compound capable of generating potassium ion in the adhesive layer.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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