Study of Xiaoer Reganing Oral Liquid on anti-inflammatory action / 中成药

ABSTRACT

Objective: To study the effect of XRK on mice's acute inflammation. Methods:The three XRL groups were fed on XRK of high, middle and low dosage, the positive group was fed on mezolin, and the control group was fed on distilled water. All groups were fed for three days, once per day. 30 minutes after the last treatment, Xylene (0.05 ml) was spreaded on mice's right ear in two sides, 15 minutes later, mice were put to death and its two ears were cut in same area, then weighed, calculated the swelling degree of its ears. Results: ① The swelling degrees in the three XRL groups were all lower significantly than that in the control group ( P