发明名称 TEXTURE MASKED PARTICLES CONTAINING AN ACTIVE INGREDIENT
摘要 Texture masked particles and chewable tablets made therefrom are disclosed. The texture masked particles are comprised of a core containing an active ingredient, an optional first coating layer comprised of a taste masking agent that substantially covers t he core; and a second coating layer, which optionally may substantially cover the first coating layer or the core, comprised of a film forming polymer and a anti-grit agent. The particles may be produc ed into a tablet form, such as a chewable tablet farm, that provides for the immediate release of t he active ingredient.
申请公布号 CA2365844(A1) 申请公布日期 2002.06.21
申请号 CA20012365844 申请日期 2001.12.20
申请人 MCNEIL-PPC, INC. 发明人 WYNN, DAVID W.;PARIKH, NARENDRA;PILLAI, RAVIVAJ S.;MCTEIGUE, DANIEL
分类号 A61J3/06;A61K9/00;A61K9/14;A61K9/20;A61K9/26;A61K9/50;A61K31/167;A61K31/54;A61P29/00;(IPC1-7):A61K45/08;A61K9/32;A61K9/68 主分类号 A61J3/06
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