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    • 16. 发明授权
    • Effervescent formulation containing plant extract
    • 含有植物提取物的泡腾制剂
    • US06190697B1
    • 2001-02-20
    • US09178639
    • 1998-10-26
    • Gerhard GergelyIrmgard GergelyThomas GergelyStefan Gergely
    • Gerhard GergelyIrmgard GergelyThomas GergelyStefan Gergely
    • A61K946
    • A61K9/0007A61K36/00A61K2300/00
    • The effervescent formulation elation in the form of granules or of a tablet contains, in addition to the effervescent base, at least one water-soluble or at least suspendable plant extract whose particles are coated with at least one oily, fatty or waxy substance. At least one emulsifier and/or at least one antifoam may be present in the coating and/or as a further component of the mixture, in particular applied as a further component of the mixture to a pharmaceutically permissible filler as carrier. The individual phases are prepared by a procedure in which the plant extract or the filler is heated—preferably in a granulator, in particular in a vacuum granulator—and wet or mixed with a melt or solution of the oily, fatty or waxy substance or at least one emulsifier and/or at least one antifoam and then dried—preferably in a vacuum—and sieved to the desired particle size.
    • 颗粒或片剂形式的泡腾剂配方除了泡腾基质之外还含有至少一种水溶性或至少可悬浮的植物提取物,其颗粒被至少一种油性,脂肪或蜡状物质包被。 至少一种乳化剂和/或至少一种消泡剂可以存在于涂层和/或作为混合物的另外的组分中,特别是作为混合物的另外的组分被用作药学上允许的填料作为载体。 各个阶段通过其中植物提取物或填料加热的方法制备,优选在造粒机中,特别是在真空制粒机中,并且与油,脂肪或蜡质物质的熔体或溶液一起湿润或混合,或在 至少一种乳化剂和/或至少一种消泡剂,然后干燥,优选在真空中并筛分至所需粒度。