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
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