发明名称 |
MELT EXTRUDED PHARMACEUTICAL COMPOSITION FOR CONTROLLING RELEASE, AND MEDICINE FOR ORAL ADMINISTRATION INCLUDING SAME |
摘要 |
The present invention provides a pharmaceutical composition for controlling release, comprising: a melt extruded pellet including a non-aqueous ammonium methacrylate copolymer, polyvinyl acetate, and an active ingredient; and a polymer coating layer including the non-aqueous ammonium methacrylate copolymer formed on the surface of the pellet. The present invention also provides medicine for oral administration including same. |
申请公布号 |
WO2014104670(A1) |
申请公布日期 |
2014.07.03 |
申请号 |
WO2013KR11972 |
申请日期 |
2013.12.20 |
申请人 |
SAMYANG BIOPHARMACEUTICALS CORPORATION |
发明人 |
PARK, SANG-YEOB;LIM, HYE-JUNG;KIM, KYUNG-HEE |
分类号 |
A61K9/16;A61K47/30 |
主分类号 |
A61K9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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