Patent ID: 8394408
Filing Date: 2013-03-12
Classification: A61K,A61P

Abstract:
1. A solid oral dosage form, comprising: an immediate release portion comprising a first amount of acetaminophen, a first amount of oxycodone or a pharmaceutically acceptable salt thereof, and a disintegrant; an extended release portion comprising a polymer matrix comprising a second amount of acetaminophen and a second amount of oxycodone or salt thereof dispersed therein, said polymer matrix comprised of poly(ethylene oxide) having a molecular weight from about 900,000 to about 2,000,000 Daltons and present in an amount of about 20 to about 50 weight percent of the extended release portion; wherein the sum of the amounts of acetaminophen in the immediate release and extended release portions is about 100 to 1300 mg; and wherein the sum of the amounts of oxycodone or salt in the immediate release and extended release portions is about 5 to 40 mg.