COMPRIMÉ DE BICYCLOL À DEUX COUCHES À LIBÉRATION CONTRÔLÉE INTÉGRANT UNE POMPE OSMOTIQUE ET PROCÉDÉ DE PRÉPARATION ASSOCIÉ

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专利权人:

BEIJING UNION PHARMACEUTICAL FACTORY

发明人:

GUO, MINTONG,LV, ZHAOYUN,LI, YAN,PAN, XIANDAO,YANG, CHAOLIAN,LI, QIANG,WANG, XIAOMEI,LAN, PEI,ZHAO, LIMIN,LIU, YUJUAN,LIU, YAN

申请号：

EP10836913

公开号：

EP2471521A4

申请日:

2010.11.12

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

A double-layer osmotic pump controlled release tablet comprising bicyclol and the preparation method thereof are disclosed. The tablet comprises a double-layer tablet core and a water-insoluble semipermeable film. The double-layer tablet core comprises a drug layer and a push layer. The semipermeable film has one or several orifices on the surface.

来源网站：

中国工程科技知识中心

来源网址：

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