发明授权
- 专利标题： Parenteral agent dispensing equipment
- 专利标题（中）： 肠胃外给药设备
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申请号： US576572申请日： 1984-02-03
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公开(公告)号： US4521211A公开(公告)日： 1985-06-04
- 发明人: Felix Theeuwes
- 申请人： Felix Theeuwes
- 申请人地址： CA Palo Alto
- 专利权人： ALZA Corporation
- 当前专利权人： ALZA Corporation
- 当前专利权人地址： CA Palo Alto
- 主分类号： A61M5/14
- IPC分类号： A61M5/14
摘要：
A parenteral delivery system and a formulation chamber are disclosed for administering a beneficial agent. The parenteral delivery system comprises a drip chamber and a formulation chamber. The formulation chamber comprises a wall surrounding an internal space and it has an inlet for admitting a liquid into the formulation chamber and an outlet for letting an agent formulation leave the formulation chamber. The chamber houses an agent delivery system for releasing a beneficial agent into a liquid that enters the chamber.
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