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公开(公告)号:US6156340A
公开(公告)日:2000-12-05
申请号:US624997
申请日:1996-03-29
CPC分类号: A61K9/5078 , A61K9/5026
摘要: A time release orally administrable drug containing product comprising a core, a drug layer attached to the core, and first and second coating layers is disclosed. The first coating layer is directly adjacent to the drug layer, and has a limited permeability to water. The second coating layer is directly adjacent to the first coating, and is more permeable to water than the first layer. A method for using this drug in the treatment of a patient is also disclosed.
摘要翻译: 公开了一种可释放口服给药的药物产品,包括核心,附着在核心上的药物层,以及第一和第二涂层。 第一涂层直接与药物层相邻,并且对水的渗透性有限。 第二涂层与第一涂层直接相邻,并且比第一层更可渗透水。 还公开了在药物治疗中使用该药物的方法。
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公开(公告)号:US06566347B1
公开(公告)日:2003-05-20
申请号:US09934883
申请日:2001-08-22
IPC分类号: A01N4304
CPC分类号: A61K31/58 , A61K9/0056 , A61K9/006 , A61K9/145 , A61K9/2027 , A61K9/2054 , A61K9/2095 , A61K47/40
摘要: The present invention provides a controlled release pharmaceutical composition comprising a polydextrose, a drug that is complexed with the polydextrose, and a polymer matrix having the drug complexed with the polydextrose, wherein the polymer matrix and the polydextrose provide for a time release of the drug. A method of therapeutically treating a patient for an illness employing the controlled release pharmaceutical composition is also provided.
摘要翻译: 本发明提供了一种控释药物组合物,其包含聚葡萄糖,与聚右旋糖络合的药物和具有与聚右旋糖络合的药物的聚合物基质,其中所述聚合物基质和聚右旋糖提供药物的时间释放。 还提供了使用控释药物组合物治疗患者疾病的方法。
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