Solid dosage form with polymeric binder
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United States of America Patent
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Sep 4, 2001
Grant Date -
N/A
app pub date -
Sep 14, 1999
filing date -
Sep 24, 1998
priority date (Note) -
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Abstract
The present invention relates to a solid dosage form comprising at least one polymeric binder and at least one active ingredient and, where appropriate, conventional additives, wherein the polymeric binder consists of copolymerized units a) 15-83% by weight of at least one N-vinyllactam, b) 15-83% by weight of methyl methacrylate, c) 2-70% by weight of at least one other monomer and d) 0-9.9% by weight of at least one .alpha.,.beta.-ethylenically unsaturated acid.
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