发明名称 |
Multilayer drug delivery system with barrier against reservoir material flow |
摘要 |
A multilayered drug delivery system with a barrier suitable for delivery of drug through an individual's body surface. By placing a barrier between two adjacent layers, unintended drug flow due to migration of a drug matrix between the adjacent matrix layers in the system to a patient is avoided.
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申请公布号 |
US2006257462(A1) |
申请公布日期 |
2006.11.16 |
申请号 |
US20060433343 |
申请日期 |
2006.05.12 |
申请人 |
JANSEN ROLF R;CORONADO DINA J |
发明人 |
JANSEN ROLF R.;CORONADO DINA J. |
分类号 |
A61F13/02;A61L15/16 |
主分类号 |
A61F13/02 |
代理机构 |
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代理人 |
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地址 |
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