Effects of Xiangsha Liujunzi Decoction on Experimental Bile-Regurgitational Gastritis in Rats / 中药新药与临床药理

The effects of Xiangsha Liujunzi Decoction (XLD) on expermental bile-regurgitational gastritis and gastric evacuation in rats were observed. XLD in dose of 30g/kg (p.o.) markedly pre- vented the acute gastric ucosa damate induced by gastric feeding of alkaline intestinal contents. For chronic regurgitational gastritis rat model induced by pyloric dilation with regurgitation of duodenal juice after 2 and 4 weeks , XLD in dose of 30g/kg (p. o.) lowered the incidence of gastritis, and reduce intragastric pH and bile acid. XLD in dose of 15g/kg and 30g/kg (p.o.) markedly inhibited the gastric evacuation. The results suggested that XLD is available for the treament of bile-regurgi- tational gastritis.