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    • 8. 发明申请
    • SUSPENSION VEHICLE FOR COATED DRUG PARTICLES
    • 涂布药物悬浮液悬浮液
    • WO2004066911A2
    • 2004-08-12
    • PCT/IB2004/000614
    • 2004-01-23
    • PHARMACIA CORPORATIONFREDRICKSON, Jennifer, K.REO, Joseph, P.
    • FREDRICKSON, Jennifer, K.REO, Joseph, P.
    • A61K
    • A61K9/0095A61K9/5073
    • The present invention is directed to a suspension vehicle for coated drug particles. The coated drug particles are suitable for use in taste masking. The suspension vehicle disclosed enables the maintenance of coated drug particles with an average particle size of about 50 µm to about 600 µm in suspension for an extended period of time, without sedimentation or floating, even after shaking in the presence of air. The suspension vehicle of the present invention makes it possible to produce multidose oral suspensions of coated drugs, from which consistent dosages can be dispensed over time. The dry formulations, methods, and suspension vehicles of the present invention are particularly well suited for the delivery of objectionable tasting drugs, such as linezolid.
    • 本发明涉及用于涂覆的药物颗粒的悬浮媒介物。 包衣药物颗粒适用于掩味。 所公开的悬浮媒介能够维持平均粒径为约50微米至约600微米的涂覆药物颗粒悬浮一段延长的时间,而没有沉降或漂浮,即使在存在空气的情况下摇动后 。 本发明的混悬载体可以制备涂敷药物的多剂量口服混悬剂,从中可以随时间分配一致的剂量。 本发明的干燥制剂,方法和混悬剂特别适用于递送令人讨厌的口味药物,如利奈唑胺。