发明申请
- 专利标题： Dosage Form Comprising Therapeutic Formulation
- 专利标题（中）： 包含治疗配方的剂型
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申请号： US12060885申请日： 2008-04-02
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公开(公告)号： US20080181944A1公开(公告)日： 2008-07-31
- 发明人: Liang-Chang Dong , Patrick S.L. Wong , Vincent Joseph Ferrari , Steven Espinal
- 申请人： Liang-Chang Dong , Patrick S.L. Wong , Vincent Joseph Ferrari , Steven Espinal
- 申请人地址： US NJ New Brunswick
- 专利权人： ALZA CORPORATION
- 当前专利权人： ALZA CORPORATION
- 当前专利权人地址： US NJ New Brunswick
- 主分类号： A61K9/52
- IPC分类号： A61K9/52 ; A61K31/57 ; A61K31/522
摘要：
A dosage form is disclosed comprising a semipermeable walled container that houses a capsule, which capsule comprises a drug formulation, a piston, and an osmotic composition. The dosage form delivers the drug formulation through a passageway at a controlled rate over a sustained-release period of time up to 24 hours.
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