| 发明名称 |
CHITOSAN-GELATIN A MICROPARTICLES |
| 摘要 |
There is provided a pharmaceutical composition for use in the improved uptake of therapeutic agents across mucosal surfaces which comprises a mixture of chitosan and a type A, cationic, gelatin, together with a therapeutic agent. The composition is preferably in the form of microparticles, such as microspheres.
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| 申请公布号 |
WO9830207(A1) |
申请公布日期 |
1998.07.16 |
| 申请号 |
WO1998GB00108 |
申请日期 |
1998.01.14 |
| 申请人 |
DANBIOSYST UK LIMITED;WATTS, PETER, JAMES;ILLUM, LISBETH |
发明人 |
WATTS, PETER, JAMES;ILLUM, LISBETH |
| 分类号 |
A61K47/42;A61K9/00;A61K9/16;A61K47/36;(IPC1-7):A61K9/16 |
主分类号 |
A61K47/42 |
| 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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