Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
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United States of America Patent
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Feb 19, 2013
Grant Date -
Jan 21, 2010
app pub date -
Mar 11, 2009
filing date -
Mar 11, 2008
priority date (Note) -
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Abstract
Compositions and methods for the treatment of pain in a mammal are described. More specifically, a dosage form designed for release of acetaminophen and an opioid is described, wherein the dosage form provides delivery of the drugs to the upper gastrointestinal tract (“GI”) of a mammal for an extended period of time.
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