| 发明名称 |
TRANSDERMAL LEVONORGESTREL DEVICE AND DELIVERY |
| 摘要 |
Described are transdermal drug delivery systems for the transdermal administration of levonorgestrel, comprising a polymer matrix and levonorgestrel acetate. Methods of making and using such systems also are described.
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| 申请公布号 |
US2012189686(A1) |
申请公布日期 |
2012.07.26 |
| 申请号 |
US201113337594 |
申请日期 |
2011.12.27 |
| 申请人 |
HOUZE DAVID W.;CHAN VINCENT LAU;NOVEN PHARMACEUTICALS, INC. |
发明人 |
HOUZE DAVID W.;CHAN VINCENT LAU |
| 分类号 |
A61K9/70;A61K31/56;A61P5/00 |
主分类号 |
A61K9/70 |
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