| 发明名称 | Transdermal therapeutic system for administering rivastigmine or derivatives thereof | ||
| 摘要 | The present invention relates to a transdermal therapeutic system for administering an active substance through the skin, comprising: a) a cover layer,b) a reservoir present on the cover layer, comprising a polymer matrix comprising the active substance,c) an adhesive layer present on the reservoir comprising a contact adhesive, andd) a removable layer present on the adhesive layer, the active substance being rivastigmine, a physiologically compatible salt, hydrate, solvate or derivative thereof, characterized in that the polymer matrix of the reservoir comprises neither hydroxyl groups nor carboxyl groups. | ||
| 申请公布号 | US8962014(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201013518006 | 申请日期 | 2010.12.14 |
| 申请人 | Acino AG | 发明人 | Prinz Heike;Schurad Björn;Beckert Thomas;Linder Kristina |
| 分类号 | A61F13/00;A61K9/70;A61K31/27 | 主分类号 | A61F13/00 |
| 代理机构 | Curatolo Sidoti Co., LPA | 代理人 | Curatolo Sidoti Co., LPA ;Curatolo Joseph G.;Sidoti Salvatore A. |
| 主权项 | 1. A transdermal therapeutic system for administering an active substance through the skin comprising: a) a cover layer, b) a reservoir present on the cover layer, comprising a polymer matrix, c) an adhesive layer on the reservoir comprising a contact adhesive, and d) a removable layer present on the adhesive layer,wherein the active substance is rivastigmine or a physiologically tolerable salt, hydrate, solvate or derivative thereof, andwherein the polymer matrix of the reservoir includes neither hydroxyl groups nor carboxyl groups. | ||
| 地址 | Miesbach DE | ||