发明名称 |
IMPLANTABLE DELIVERY DISPENSER |
摘要 |
An implantable dispenser is enclosed comprising a wall surrounding a compartment containing a first composition comprising a beneficial agent, an oil, a cosolvent and a polymer gellant, a second expandable composition, a third boundary maintaining composition between the first and second composition, and an exit port.
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申请公布号 |
CA2024942(C) |
申请公布日期 |
2001.05.29 |
申请号 |
CA19902024942 |
申请日期 |
1990.09.10 |
申请人 |
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发明人 |
MAGRUDER, JUDY A.;WRIGHT, JEREMY C.;ECKENHOFF, JAMES B. |
分类号 |
A61K9/00;A61K9/22;(IPC1-7):A61M37/00 |
主分类号 |
A61K9/00 |
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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