发明名称 |
Transdermal drug composition with dual permeation enhancers |
摘要 |
A dosage form that coadministers a drug and two percutaneous absorption enhancers to a defined area of the skin is described. The dosage form comprises a body that contains supplies of drug and enhancers and has a basal surface that contacts the area of skin and transmits the drug and enhancers to the area for absorption thereby.
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申请公布号 |
US4820720(A) |
申请公布日期 |
1989.04.11 |
申请号 |
US19880174932 |
申请日期 |
1988.03.29 |
申请人 |
ALZA CORPORATION |
发明人 |
SANDERS, HAROLD F.;CHENG, YU-LING;ENSCORE, DAVID J.;LIBICKI, SHARI B. |
分类号 |
A61K9/00;A61K9/70;A61K47/10;A61K47/14;(IPC1-7):A61K31/44 |
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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