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    • 6. 发明授权
    • Process for preparing solid pharmaceutical dosage forms
    • 制备固体药物剂型的方法
    • US6156339A
    • 2000-12-05
    • US387702
    • 1999-08-10
    • Leon GrotherMichael HallDouglas BryansRichard GreenPatrick Kearney
    • Leon GrotherMichael HallDouglas BryansRichard GreenPatrick Kearney
    • A61K9/00A61K9/20A61K31/192A61K31/485A61K47/44A61K9/127
    • A61K9/0056A61K9/2095
    • This invention relates to a process for the preparation of an oral solid rapidly disintegrating dosage form of a pharmaceutically active substance which has an unacceptable taste which process comprises: (i) forming a solution or a suspension in a solvent of a water soluble or water dispersible carrier, a filler and the pharmaceutically active substance with the unacceptable taste in association with a lipid, the weight ratio of the pharmaceutically active substance to the lipid being in the range of from 1:1 to 1:10 and the weight ratio of the carrier to the lipid being in the range of from 5:1 to 1:15; (ii) forming discrete units of the suspension or solution; and (iii) removing the solvent from the discrete units under conditions whereby unit dosages are formed comprising a network of carrier/filler carrying a dosage of the pharmaceutically active substance in association with the lipid; oral solid rapidly disintegrating dosage forms prepared by such a process are also provided.
    • 本发明涉及制备具有不可接受味道的药物活性物质的口服固体快速崩解剂型的方法,该方法包括:(i)在水溶性或水分散性溶剂中形成溶液或悬浮液 载体,填充剂和具有与脂质相关的不可接受的味道的药物活性物质,药物活性物质与脂质的重量比在1:1至1:10的范围内,载体的重量比 脂质在5:1至1:15的范围内; (ii)形成悬浮液或溶液的离散单元; 和(iii)在形成单位剂量的条件下从离散单元中除去溶剂,其包含携带与脂质相关联的药物活性物质的剂量的载体/填料网络; 还提供了通过这种方法制备的口服固体快速崩解剂型。