发明名称 |
OCCLUSIVE TRANSDERMAL THERAPEUTIC SYSTEM WIT A NON-OCCLUSIVE BACKING LAYER |
摘要 |
The inventive system substantially comprises a two-phase adhesive layer that contains an active substance. An inner phase (2) that contains the active substance in dissolved form is embedded in the outer, vapor-impermeable phase (3) in a dispersed form. Combined with an elastic backing layer (1), preferably a warp/weft-elastic fabric, a very thin matrix system is obtained that guarantees an excellent wear comfort and that optimally utilizes the occlusive effect for an increased absorption of the active substance via the skin. |
申请公布号 |
WO0191718(A2) |
申请公布日期 |
2001.12.06 |
申请号 |
WO2001EP05474 |
申请日期 |
2001.05.15 |
申请人 |
LTS LOHMANN THERAPIE-SYSTEME AG;BRACHT, STEFAN;SCHMITZ, CHRISTOPH |
发明人 |
BRACHT, STEFAN;SCHMITZ, CHRISTOPH |
分类号 |
A61K9/70;A61K47/10;A61K47/12;A61K47/14;A61P29/00 |
主分类号 |
A61K9/70 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|