The water extract from Radix et Caulis Ilicis Asprellae could inhibit xylene-induced ear edema and capillary permeability increase in mice, hind paw edema and PGE2 increase induced with carrageen and granuloma induced with cotton ball in rats.

• 岗梅水提取物能明显抑制二甲苯所致的小鼠耳廓肿胀和角叉菜胶所致的大鼠跖肠肿胀及炎性组织中PGE2的生成，减少大鼠棉球肉芽肿的形成，同时对醋酸所致小鼠毛细血管通透性增高具有显著抑制作用。