1.CPC injectability coefficient reached to 95% with lowest consistency when HPMC increased to 2%.

1.［结果］增HPMC的浓度，CPC的注射性能也增。

2.Two percent of HPMC appeared to be a satisfying suspending agent by evaluating the sedimentation rate and the redispersion of racecadotril.

2.对其沉降体积比、再分散性标的考察,筛选了2%HPMC助悬剂,并学、混悬液黏度及显微形态等方面对其稳定性进行了研究。