发明名称 |
Drug delivery composition and device |
摘要 |
Drug delivery composition. The composition includes a polymeric material, a complexing agent, and a bioactive agent complexed with the complexing agent. The polymeric material, the complexing agent and the bioactive agent are formed into a delivery matrix. The delivery matrix is particularly adapted for placement below the gum line in a periodontal cavity.
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申请公布号 |
US6582717(B1) |
申请公布日期 |
2003.06.24 |
申请号 |
US20000543964 |
申请日期 |
2000.04.07 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
SHASTRI VENKATRAM R.;YUE ISAAC;LANGER ROBERT S. |
分类号 |
A61K9/00;A61K31/155;A61K47/34;A61K47/40;A61P1/02;A61P31/04;(IPC1-7):A61F2/00;A61K9/14 |
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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