发明申请
US20130245537A1 Transdermal Systems for the Delivery of Therapeutic Agents Including Granisetron Using Iontophoresis
有权
用于使用离子电渗法包括格拉司琼的治疗剂递送的透皮系统
- 专利标题： Transdermal Systems for the Delivery of Therapeutic Agents Including Granisetron Using Iontophoresis
- 专利标题（中）： 用于使用离子电渗法包括格拉司琼的治疗剂递送的透皮系统
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申请号： US13893039申请日： 2013-05-13
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公开(公告)号： US20130245537A1公开(公告)日： 2013-09-19
- 发明人: Carter R. Anderson , Walter L. Sembrowich , Russell L. Morris , Robert Cohen
- 申请人： Teikoku Pharma USA, Inc.
- 申请人地址： US CA San Jose
- 专利权人： Teikoku Pharma USA, Inc.
- 当前专利权人： Teikoku Pharma USA, Inc.
- 当前专利权人地址： US CA San Jose
- 主分类号： A61N1/30
- IPC分类号： A61N1/30
摘要：
A disposable skin-worn device for the transdermal delivery at least one dose of charged therapeutic substances, including granisetron, by iontophoresis, the device comprising a donor reservoir containing an amount of a therapeutic substance to be delivered transdermally by iontophoresis, a counter reservoir, a source of electric power connected in a circuit between the donor reservoir and the counter reservoir and a control system for controlling current flow in the circuit to enable at least one dose of the therapeutic substance to be delivered transdermally by iontophoresis and wherein the control system includes a control element selected from the group consisting of a sensor activated by an external signal and a switch.
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