AMINOALKYLMETHACRYLATE COPOLYMER E FOR MAINTAINING SOLUBILITY OF POORLY WATER-SOLUBLE DRUG

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专利权人:

ASTELLAS PHARMA INC.

发明人:

YOSHIDA, TAKATSUNE,YOSHIHARA, KEIICHI,UMEJIMA, HIROYUKI,KURIMOTO, IPPEI

申请号：

EP07860227

公开号：

EP2127677A4

申请日:

2007.12.26

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A pharmaceutical composition comprising aminoalkyl methacrylate copolymer E, an acidic substance, and a poorly-soluble drug, wherein the aminoalkyl methacrylate copolymer E and the acidic substance are uniformly mixed, and solubility of the poorly-soluble drug is maintained for at least 30 minutes is disclosed.

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