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发明名称
CONTROLLED RELEASE TABLETS OF METFORMIN
摘要
<p>Controlled-release metformin and processes for their preparation, using a combination of non-ionic and anionic hydrophilic polymers, wherein the total hydrophilic polymer concentration is at least about 16% by weight of the composition.</p>
申请公布号
WO03039527(A1)
申请公布日期
2003.05.15
申请号
WO2002IB04647
申请日期
2002.11.06
申请人
RANBAXY LABORATORIES LIMITED;CHAWLA, MANISH;RAGHUVANSHI, RAJEEV, S.;RAMPAL, ASHOK
发明人
CHAWLA, MANISH;RAGHUVANSHI, RAJEEV, S.;RAMPAL, ASHOK
分类号
A61K9/20;A61K9/22;A61K31/155;(IPC1-7):A61K31/155
主分类号
A61K9/20
代理机构
代理人
主权项
地址
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