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    • 3. 发明授权
    • Compounds and compositions
    • 化合物和组合物
    • US08022234B2
    • 2011-09-20
    • US12571060
    • 2009-09-30
    • James M. Frincke
    • James M. Frincke
    • A61K31/568C07D311/78C07J1/00C07J73/00
    • C07J1/0011A61K31/56C07J1/0025C07J31/003C07J31/006Y02A50/411
    • The invention provides compositions comprising formula 1 steroids, e.g., 16α-bromo-3β-hydroxy-5α-androstan-17-one hemihydrate and one or more excipients, including compositions that comprise a liquid formulation comprising less than about 3% v/v water. The compositions are useful to make improved pharmaceutical formulations. The invention also provides methods of intermittent dosing of steroid compounds such as analogs of 16α-bromo-3β-hydroxy-5α-androstan-17-one and compositions useful in such dosing regimens. The invention further provides compositions and methods to inhibit pathogen replication, ameliorate symptoms associated with immune dysregulation and to modulate immune responses in a subject using the compounds. The invention also provides methods to make and use these immunomodulatory compositions and formulations.
    • 本发明提供包含式1类固醇的组合物,例如16α-溴-3β-羟基-5α-雄甾烷-17-酮半水合物和一种或多种赋形剂,包括包含低于约3%v / v的液体制剂的组合物 水。 该组合物可用于制备改进的药物制剂。 本发明还提供了类固醇化合物如16α-溴-3β-羟基-5α-雄甾烷-17-类似物的间歇给药方法和用于该给药方案的组合物。 本发明进一步提供抑制病原体复制,改善与免疫调节异常有关的症状并使用该化合物调节受试者的免疫应答的组合物和方法。 本发明还提供了制备和使用这些免疫调节组合物和制剂的方法。