Objective:To study cinical effect of Qingre Liqi Decotion on gastric motility and gastrointestinal hormone level of patients with functional dyspepsia.Methods:FD group（n=30）and healthy control group（n=18）underwent liquid phase gastric emptying time test

fasting venous plasma motilin and cholecystokinin level and clinical symptom scoring were checked respectively.FD patients were administrated Qingre Liqi Decotion 125ml

twice a day

for five days.Gastric emptying time and fasting venous plasma motilin and cholecystokinin level was re-checked in FD group.Results:Liquid phase gastric emptying time was significantly longer in FD group than that in healthy control group（P<0.01）.Fasting venous plasma motilin level was significantly lower（P<0. 01）

and cholecystokinin level was significantly higher（P<0.01）than that in healthy control group.After treatment gastric emptying time was significantly shortened（P<0.05）.Fasting venous plasma motilin level was significantly elevated（P<0.05）

and cholecystokinin level was significantly decreased（P<0.05）.Symptom score was also significantly lowered（P<0.05）. Symptom score was of positive relation with abnormal gastric emptying time and plasma cholecystokinin level but of negative relation with motilin level.Conclusion:Qingre Liqi Decotion was of a definite effect on functional dyspepsia.