Famotidine dispersible tablets were prepared.The influence of PVP concentration,sodium starch glycolate quantity and different medium on disintegration and dissolution rate is discussed.

• 探讨了聚乙烯吡咯烷酮浓度，羧甲基淀粉钠用量对法莫替丁分散片崩解的影响及不同介质对其溶出的影响。