The paper summarized the progress of experimental study on nasal drop in recent years,making some analysis to control the quality of nasal drop and guarantee its safety.

• 文章综述了滴鼻剂近年来的实验研究进展,对滴鼻剂研究提出了一些思考,以便更好控制滴鼻剂的质量,保证安全性。