Original Articles
Copyright ©The Author(s) 2000.
World J Gastroenterol. Dec 15, 2000; 6(6): 812-818
Published online Dec 15, 2000. doi: 10.3748/wjg.v6.i6.812
Table 7 Effect of BR-H2O extract on histamine-induced rat hind paw edema
GroupsDose (mg/kg)Rats (n)Swelling degree (inhibitory rate)
30 min3 h2 h3 h4 h
NS948.0 ± 11.134.8 ± 12.622.9 ± 8.118.3 ± 3.812.7 ± 5.9
BR500928.5 ± 7.5a18.4 ± 7.5a9.0 ± 6.5a9.6 ± 6.7a2.3 ± 3.9b
(36.2)(31.1)(31.7)(36.8)(71.3)