发明名称 |
Multicomponent complex for use with a substrate |
摘要 |
Compositions and methods for use with substrates which are useful in the sustained delivery of bioeffecting agents are described. The compositions of the invention include a multicomponent complex which attaches a bioeffecting agent to a substrate with an anchor provided by a linker compound which also forms a cleavable linkage so that the bioeffecting agent's release into the area surrounding the substrate occurs in a sustained manner over an extended period of time. The methods of the invention involve providing a bioeffecting composition on the surface of a substrate so that a bioeffecting agent may be released in a sustained manner over time.
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申请公布号 |
US2003216352(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20030418750 |
申请日期 |
2003.04.17 |
申请人 |
SURFACE SOLUTIONS LABORATORIES, INC. |
发明人 |
OPOLSKI MARGARET P. |
分类号 |
A61K9/00;A61K31/727;A61K38/00;A61K38/43;A61K45/00;A61K47/48;A61K51/12;A61L33/00;(IPC1-7):A61K31/715 |
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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