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SUSTAINED RELEASE TABLET COMPRISING PREGABALIN THROUGH TWO-PHASE RELEASE-CONTROLLING SYSTEM
专利权人:
发明人:
Jeong-Hoon WOO,Woon-Sook NA,Yang-Soo JEONG,Chang-Keun HYUN,Yoong-Sik PARK
申请号:
US15882390
公开号:
US20180147150A1
申请日:
2018.01.29
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Provided is a sustained release tablet having two-phase release-controlling system, which consists of a first release-controlling phase including pregabalin or its salt and hydroxypropyl methylcellulose and a second release-controlling phase including polyethylene oxide as a swelling polymer, the first release-controlling phase being homogeneously dispersed in the second release-controlling phase.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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