发明名称 |
Osmotic delivery system with early zero order push power engine |
摘要 |
The present invention is directed to an osmotic engine useful in an osmotic delivery system for delivery of a beneficial agent in a controlled manner over a preselected administration period. By including a flowable engine comprising at least one osmotic agent and at least one fluid vehicle, the resulting osmotic engine reaches a zero order push power or push rate quickly and provides steady delivery of the beneficial agent.
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申请公布号 |
US2006184158(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
US20060389734 |
申请日期 |
2006.03.27 |
申请人 |
FEREIRA PAMELA J;BERRY STEPHEN A |
发明人 |
FEREIRA PAMELA J.;BERRY STEPHEN A. |
分类号 |
A61K9/10;A61K9/22;A61K9/00;A61K9/48;A61K47/02;A61K47/30;A61K47/34;A61K47/44;A61K47/46 |
主分类号 |
A61K9/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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