Transdermal therapeutic system TTS containing tolterodine
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United States of America Patent
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Aug 31, 2004
Grant Date -
N/A
app pub date -
Apr 25, 2002
filing date -
May 18, 1999
priority date (Note) -
Expired
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Abstract
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 composition which contains a (meth)acrylate copolymer comprising ammonium groups. The TTS also contains at least one plasticizer and up to 25 wt, % of tolterodine.
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