| 发明名称 |
Enhanced skin penetration system for improved topical delivery of drugs |
| 摘要 |
The invention relates to pharmaceutical compositions for topical application comprising a safe and effective amount of a pharmaceutical active, and from about 0.1% to about 10.0% of a high molecular weight cationic polymer. These compositions provide enhanced penetration of the pharmaceutical active.
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| 申请公布号 |
US6277892(B1) |
申请公布日期 |
2001.08.21 |
| 申请号 |
US19940191734 |
申请日期 |
1994.02.04 |
| 申请人 |
SCHERING-PLOUGH HEALTHCARE PRODUCTS, INC. |
发明人 |
DECKNER GEORGE ENDEL;LOMBARDO BRIAN SCOTT |
| 分类号 |
A61K8/00;A61K8/23;A61K8/33;A61K8/34;A61K8/35;A61K8/36;A61K8/362;A61K8/365;A61K8/368;A61K8/37;A61K8/38;A61K8/40;A61K8/41;A61K8/42;A61K8/43;A61K8/44;A61K8/49;A61K8/72;A61K8/73;A61K8/81;A61K9/00;A61K9/107;A61K45/00;A61K47/30;A61K47/32;A61Q17/04;A61Q19/00;A61Q19/04;(IPC1-7):A61K47/32;A61K31/405;A61K31/12;A61K7/44 |
主分类号 |
A61K8/00 |
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