介绍冷冻干燥技术在药物制剂中的应用情况,并讨论冻干制剂的处方组成、冷冻干燥过程和贮存条件等影响其效果的几个最重要因素。
The application of the freeze drying technique in pharmaceutical preparations was introduced and several important factors which influent the freeze drying effect including preparation compositions,freeze-drying protocols and storage conditions etc were discussed.