| 发明名称 |
MUCO ADHESIVE POLYMERS |
| 摘要 |
Cationic polysaccharide polymers and anionic therapeutic agents delivery systems are disclosed which have been found to be substantive to mucosal surfaces. The present delivery system is well suited for the delivery of anionic ophthalmic pharmaceuticals.
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| 申请公布号 |
CA2107301(C) |
申请公布日期 |
2000.01.25 |
| 申请号 |
CA19932107301 |
申请日期 |
1993.09.29 |
| 申请人 |
|
发明人 |
MARLIN, LAWRENCE;YAMAMOTO, RONALD K. |
| 分类号 |
A61K47/36;A61K9/00;(IPC1-7):A61K47/36;A61K9/06;A61K31/725 |
主分类号 |
A61K47/36 |
| 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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