| 发明名称 |
DERMAL FILM-FORMING LIQUID FORMULATIONS FOR DRUG RELEASE TO SKIN |
| 摘要 |
The present invention is directed to liquid compositions containing chito san, a chitosan derivative or a physiologically acceptable salt thereof, for ming a dermal film after application onto the skin, useful for delivery of a ctives onto the skin surface and in the stratum corneum.
|
| 申请公布号 |
CA2675568(A1) |
申请公布日期 |
2008.08.21 |
| 申请号 |
CA20072675568 |
申请日期 |
2007.12.13 |
| 申请人 |
POLICHEM S.A. |
发明人 |
LEGORA, MICHELA;MAILLAND, FEDERICO |
| 分类号 |
A61K8/73;A61K9/70;A61K31/722;A61K47/36;A61Q17/02;A61Q19/00 |
主分类号 |
A61K8/73 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
