COMPRIMÉ À POMPE OSMOTIQUE À POROSITÉ CONTRÔLÉE DE MÉDICAMENTS HAUTEMENT PERMÉABLES ET PROCÉDÉ DE PRÉPARATION DE CELUI-CI

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专利权人:

COSCI MED-TECH CO. LTD.

发明人:

申请号：

EP07816581.8

公开号：

EP2085078B1

申请日:

2007.10.16

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The present invention relates to controlled porous osmotic pump tablets of high permeable drugs and the preparation process thereof. The controlled porosity osmotic pump tablets do not need to be drilled by laser, but provides controlled porosity for drug release by adding a suitable quantity of pore-forming agents into the semipermeable membrane. In specific embodiments, the present invention relates to controlled porous osmotic pump tablets comprising venlafaxine or metoprolol or pharmaceutically acceptable salts thereof.

来源网站：

中国工程科技知识中心

来源网址：

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