Taste masked compositions
    13.
    发明授权
    Taste masked compositions 失效
    味道掩蔽的组合物

    公开(公告)号:US06565877B1

    公开(公告)日:2003-05-20

    申请号:US09587535

    申请日:2000-06-05

    CPC classification number: A61K9/1635 A61K9/1652

    Abstract: A taste masked composition which comprises a bitter tasting drug, a combination of two enteric polymers comprising, a methacrylic acid copolymer and a phthalate polymer is described. The composition of the present invention is prepared by dissolving the active ingredient, the methacrylic acid copolymer and the phthalate polymer in a solvent and recovering the composition from the solution thereof.

    Abstract translation: 描述了包含苦味药物,包含甲基丙烯酸共聚物和邻苯二甲酸酯聚合物的两种肠溶性聚合物的组合的掩味组合物。 通过将活性成分,甲基丙烯酸共聚物和邻苯二甲酸酯聚合物溶解在溶剂中并从其溶液中回收组合物制备本发明的组合物。

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