发明名称 DIP COATED COMPOSITIONS CONTAINING COPOLYMER OF POLYVINYL ALCOHOL AND POLYETHYLENE GLYCOL AND A GUM
摘要 <p>In one aspect, the present invention features a method of making a coated tablet, by dipping a core including an active agent into a coating liquid and drying the dipped core to form a outer-coating on said core, wherein the coating liquid includes (i) at least one copolymer of polyvinyl alcohol and polyethylene glycol, (ii) at least one gum, and (iii) a solvent for the at least one copolymer of polyvinyl alcohol and polyethylene glycol and the at least one gum and coated tablets manufactured by such method.</p>
申请公布号 WO2009039049(A1) 申请公布日期 2009.03.26
申请号 WO2008US76342 申请日期 2008.09.15
申请人 MCNEIL-PPC, INC.;CHEN, JEN-CHI 发明人 CHEN, JEN-CHI
分类号 A61K9/28 主分类号 A61K9/28
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