Rate-Controlled Oral Dosage Formulations
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United States of America Patent
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Issued Date -
Sep 9, 2010
app pub date -
Mar 2, 2007
filing date -
Mar 2, 2006
priority date (Note) -
Abandoned
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Abstract
The present invention relates to a drug delivery system, in which a drug containing core, either alone or coated with a rate controlling membrane system, is enveloped on its circumference by an optionally bioadhesive coating, thereby yielding a monolithic system that allows for drug release in a regulated manner.
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