甲硝唑含漱剂的稳定性研究

STUDY ON THE STABILITY OF GARGARISMA METRONIDAZOLE

本文观察了甲硝唑含漱剂在稳定性实验中的含量及pH值变化。结果表明:该制剂的主要成份甲硝唑在上述实验中其含量、pH值均未发生明显改变。说明该制剂较稳定。

In this article, we observed the changes of content and pH about metro-nidazole gargarisma in stability experiment. The results showed that the content and pH of metronidazole (main component in the preparation ) had not been changed in stability experiment. The preparation is stable.