SOLID PHARMACEUTICAL COMPOSITION

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专利权人:

KYORIN PHARMACEUTICAL CO.; LTD.

发明人:

UCHIDA, HIROSHI,HANADA, MASATAKA

申请号：

EP14787908

公开号：

EP2990038A4

申请日:

2014.04.24

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a pharmaceutical composition capable of suppressing decomposition of a specific quinolinecarboxylic acid compound or a salt thereof, and a production method thereof.SOLUTION: A solid pharmaceutical composition contains a compound represented by the general formula (1) or a salt thereof, a cellulose-based excipient, and an acidic substance having a pH of 4.0 or less. (R1 is a C1 to 3 alkyl group which may be 1 or 2 or more-substituted by H, a halogen atom, an amino group or a cyano group R2 is a C1 to 3 alkyl group, H, a halogen atom, a hydroxyl group or an amino group R3 is H or a halogen atom R4 is H or F and X is a halogen atom.)COPYRIGHT: (C)2015,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/