DAI, Wei-guo,DONG, Liang-chang,CHOI, Tae-hong,HWANG, Sung Joo,KIM, Jae, Hyun,LEE, Dong, Ho
申请号：
HK12102269.6
公开号：
HK1162915B
申请日:
2012.03.06
申请国别(地区):
HK
年份:
2017
代理人:
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.
