Alphavirus and alphavirus replicon particle formulations and methods
    4.
    发明授权
    Alphavirus and alphavirus replicon particle formulations and methods 有权
    甲病毒和甲病毒复制子颗粒的配方和方法

    公开(公告)号:US09187729B2

    公开(公告)日:2015-11-17

    申请号:US13012714

    申请日:2011-01-24

    摘要: Disclosed are methods for preparing dried (preferably lyophilized) preparations comprising a population of alphaviruses or alphavirus replicon particles, a sugar or polyol, a surfactant and a salt and preparations made by these methods, both in the dried form but also as liquids prior to drying or after reconstituting dried preparations. These preparations may further comprise a plasticizer and/or a bulking agent. These preparations are readily reconstituted, with little or no loss in infectivity of the viruses or replicon particles.

    摘要翻译: 公开的是制备干燥(优选冻干的)制剂的方法,其包括一组甲病毒或甲病毒复制子颗粒,糖或多元醇,表面活性剂和盐,以及通过这些方法制备的制剂,干燥形式,但在干燥之前也作为液体 或在重构干燥制剂后。 这些制剂还可以包含增塑剂和/或填充剂。 这些制剂易于重构,病毒或复制子颗粒的感染性很少或没有损失。