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公开(公告)号:US20110091488A1
公开(公告)日:2011-04-21
申请号:US12835436
申请日:2010-07-13
申请人: Janet A. HALLIDAY , Jukka TUOMINEN , Mark LIVINGSTONE , Frank KOPPENHAGEN , Lilias CURRIE , Sarah STEWART
发明人: Janet A. HALLIDAY , Jukka TUOMINEN , Mark LIVINGSTONE , Frank KOPPENHAGEN , Lilias CURRIE , Sarah STEWART
IPC分类号: A61K47/34 , C08G18/00 , A61K31/5575 , A61K31/70 , A61K38/11 , A61K31/56 , A61K38/28 , A61K38/22 , A61K39/00
CPC分类号: A61K47/34 , A61K9/02 , A61K31/215 , C08G18/6674 , C08G18/758 , C08G2210/00
摘要: A pharmaceutical controlled release composition in solid dosage form is provided which comprises (I) a water-swellable linear polymer obtainable by reacting together: (a) a dried polyethylene oxide; (b) a dried C5 to C20 diol; and (c) a Bifunctional diisocyanate; and (II) a releasable pharmaceutically active agent.
摘要翻译: 提供了固体剂型的药物控释组合物,其包含(I)可通过一起反应获得的水溶胀性线性聚合物:(a)干燥的聚环氧乙烷; (b)干燥的C5至C20二醇; 和(c)双官能二异氰酸酯; 和(II)可释放的药物活性剂。