Provided are a composition for preparing a lyophilized preparation, comprising a drug-encapsulating polymer micelle and saccharides and/or polyethylene glycol as a stabilizing agent, a lyophilized preparation and a process for producing them. The lyophilized preparation thus provided is easily restructured to an aqueous preparation using an aqueous medium.
提供了一种制备冻干制剂的组成物,包括药物封装聚合物微粒和
糖类和/或聚
乙二醇作为稳定剂,以及制备它们的过程。因此提供的冻干制剂可通过
水介质轻松重构为
水溶性制剂。