发明名称 |
Dual adhesive transdermal drug delivery system |
摘要 |
A dual drug containing adhesive transdermal drug delivery system comprising: a support layer, a first drug containing adhesive layer and a second drug containing adhesive layer each of said layers having a proximal and distal surface wherein each layer is positioned adjacent to the other with each layer having its distal surface laminated to said support layer, and a peelable backing layer positioned over and laminated to the proximal surface of said first and second adhesive layers is disclosed.
|
申请公布号 |
US6791003(B1) |
申请公布日期 |
2004.09.14 |
申请号 |
US20020110843 |
申请日期 |
2002.08.09 |
申请人 |
SAMYANG CORPORATION |
发明人 |
CHOI YOUNG KWEON;YU HYUN SUK;YOON HYE JEONG;KIM HO CHIN |
分类号 |
A61K9/70;A61K31/445;A61K47/30;A61K47/32;A61P25/04;(IPC1-7):A61F13/00 |
主分类号 |
A61K9/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|