MELT EXTRUDED PHARMACEUTICAL COMPOSITION FOR CONTROLLING RELEASE, AND MEDICINE FOR ORAL ADMINISTRATION INCLUDING SAME

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专利权人:

SAMYANG BIOPHARMACEUTICALS CORPORATION

发明人:

PARK, SANG-YEOB,LIM, HYE-JUNG,KIM, KYUNG-HEE

申请号：

EP13869605

公开号：

EP2939663A4

申请日:

2013.12.20

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

Disclosed are a controlled release pharmaceutical composition, comprising a melt-extruded pellet including a water-insoluble ammonium methacrylate copolymer, a polyvinyl acetate, and an active ingredient and a polymer coating layer including a water-insoluble ammonium methacrylate copolymer formed on the surface of the pellet, and an oral formulation including the pharmaceutical composition.

来源网站：

中国工程科技知识中心

来源网址：

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