发明授权
- 专利标题: TRANSDERMALES THERAPEUTISCHES SYSTEM (TTS) TOLTERODIN ENTHALTEND
- 专利标题(英): Transdermal therapeutic system (tts) containing tolterodine
- 专利标题(中): 经皮治疗系统(TTS)含托特罗定
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申请号: EP00931217.4申请日: 2000-05-16
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公开(公告)号: EP1178782B1公开(公告)日: 2006-08-09
- 发明人: ARTH, Christoph , MEESE, Claus , SCHACHT, Dietrich, Wilhelm , WOLFF, Hans-Michael
- 申请人: SCHWARZ PHARMA AG
- 申请人地址: Alfred-Nobel-Strasse 10 40789 Monheim DE
- 专利权人: SCHWARZ PHARMA AG
- 当前专利权人: SCHWARZ PHARMA AG
- 当前专利权人地址: Alfred-Nobel-Strasse 10 40789 Monheim DE
- 代理机构: Albrecht, Thomas
- 优先权: DE19922662 19990518
- 国际公布: WO2000069421 20001123
- 主分类号: A61K9/70
- IPC分类号: A61K9/70 ; A61K31/135
摘要:
The invention relates to a transdermal therapeutic system (TTS) for transcutaneously administering tolterodine over a period of several days and to a method for producing the same. The TTS contains a self-adhesive layer-shaped matrix material which contains a (meth)acrylate copolymer comprising ammonium groups. The TTS also contains at least one softener and up to 25 wt. % of tolterodine.
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