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发明名称
形成药物传送装置之方法
摘要
一种药物传送装置可完全地或部份地藉由其挤压药核与外管而形成。外管对药物可为可透性、半透性或不透性。药核可包括不显着地影响药物释放速率之聚合物基质。外管、药核之聚合物基质、或两者可为生物可侵蚀性。共挤压产物可在药物传送装置中分段。此装置可保持不涂覆使得其各端开放,或可将装置涂以,例如,一层对药物为可透性、对药物为半透性、或生物可侵蚀性之层。
申请公布号
TW200400814
申请公布日期
2004.01.16
申请号
TW092112443
申请日期
2003.05.07
申请人
控制传递系统公司
发明人
保罗 艾斯顿;周凯怡;郭宏;罗勃特W 史密兹
分类号
A61J3/00
主分类号
A61J3/00
代理机构
代理人
陈长文
主权项
地址
美国
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