EXTENDED RELEASE ORAL ACETAMINOPHEN/TRAMADOL DOSAGE FORM
摘要
An extended release oral administered dosage form of acetaminophen and tramadol. The dosage form includes a composition of acetaminophen together with a tramadol complex formed with an anionic polymer. The tramadol complex provides sustained release of tramadol for a synchronized (coordinated) release profile of acetaminophen and tramadol.
申请公布号
EP2362768(B1)
申请公布日期
2016.04.20
申请号
EP20090740619
申请日期
2009.10.23
申请人
ALZA CORPORATION
发明人
DAI, WEI-GUO;DONG, LIANG-CHANG;CHOI, TAE-HONG;HWANG, SUNG JOO;KIM, JAE, HYUN;LEE, DONG, HO