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Multiparticulate extruded controlled release melt, its preparation process and pharmaceutical composition in unit dose form
专利权人:
EURO-CELTIQUE S.A
发明人:
Geoffrey Gerard Hayes,Harjit Tamber,Hassan Mohammad,Malcolm Walden,Steve Whitelock,Vincenzo Martinelli
申请号:
BRPI0411901
公开号:
BRPI0411901B1
申请日:
2004.06.23
申请国别(地区):
BR
年份:
2019
代理人:
摘要:
"microparticles". The present invention relates to multiple oxycodone microparticles which may be produced by extruding a mixture which suitably contains: (a) oxycodone; (b) water insoluble ammonium methacrylate copolymer; (c) plasticizer; (d) lubricant; and (e) water permeability modifying agent."micropartículas". a presente invenção refere-se a múltiplas micropartículas de oxicodona, as quais podem ser produzidas mediante extrusão de uma mistura que, de forma adequada, contém: (a) oxicodona; (b) copolímero de metacrilato de amônio insolúvel em água; (c) plastificante; (d) lubrificante; e (e) agente modificador de permeabilidade à água.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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