0.05). 14 neonates took cisapride for 9.4��2.2d, GE60% increased from 26.2��14.7% to 40.0��17.4%, RI decreased from 17.3��11.4 to 7.2��3.5, p<0.01. But blood level of gastrin and motilin didn��t change significatly. After treatment, there were no difference of the volume of milk between the two groups (176.2��49.4 mg/��kg��d) in erythromycin group and 197.5��35.8 mg/��kg��d�� in cisapride group, p>0.05��. As compared with GE60%, RI and serum gastrin there were no difference between the two groups, but after infused with erythromycin, plasma motilin increased greatly. There were no obvious side effects of the two drugs in this study. Conclusion: Erythromycin and cisapride can promote neonatal gastro-intestinal motility and improve their feeding. How to choose the drugs depends on the specific situations. " v:shapes="_x0000_s1026">1162