| 发明名称 |
Single layer transdermal drug administration system |
| 摘要 |
A patch for the transdermal delivery of pharmaceutical drugs. The patch is characterized by having a single mass of elastomer in which the active drug and a percutaneous absorption enhancer are homogeneously dispersed throughout. The patch is especially well suited to delivering the beta2 adrenergic agonist drug albuterol.
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| 申请公布号 |
US5290561(A) |
申请公布日期 |
1994.03.01 |
| 申请号 |
US19920866617 |
申请日期 |
1992.04.10 |
| 申请人 |
G. D. SEARLE & CO. |
发明人 |
FARHADIEH, BAHRAM;GOKHALE, RAJEEV D. |
| 分类号 |
A61K9/70;A61K31/047;A61K31/135;A61K45/00;A61K47/10;A61K47/34;A61P3/00;A61P11/08;A61P15/04;A61P37/08;A61P43/00;(IPC1-7):A61F13/00 |
主分类号 |
A61K9/70 |
| 代理机构 |
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