发明名称 Once daily analgesic tablet
摘要 An analgesic controlled release dosage form containing: (a) 40-80 weight percent of an analgesic; (b) 10-30 weight percent of a pharmaceutically acceptable filler; and (c) 10-30 weight percent of a carrier base wherein the carrier base is formed from a high molecular weight hydroxypropyl methylcellulose, a water soluble binder and optionally a water insoluble binder.
申请公布号 US6177102(B1) 申请公布日期 2001.01.23
申请号 US19990452444 申请日期 1999.12.02
申请人 ANDRX PHARMACEUTICALS, INC. 发明人 CHEN CHIH-MING;CHOU JOSEPH;WONG DAVID
分类号 A61K9/00;A61K9/20;A61K9/22;A61K9/28;A61K31/64;(IPC1-7):A61K9/22 主分类号 A61K9/00
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