Burst-release polymer composition and dosage forms comprising the same
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United States of America Patent
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Nov 23, 2010
Issued Date -
N/A
app pub date -
Oct 28, 2003
filing date -
Sep 28, 2001
priority date (Note) -
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Abstract
A composition comprising a high molecular weight, water soluble polymer having a cloud point from about 20 to about 90° C. and at least one carrageenan is provided. The composition may be used as a component of a pharmaceutical dosage form, such as the shell of a dosage form, to provide burst release of active ingredient contained therein.
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