The anti-inflammatory activity of the petrol, dichloromethane and methanol extracts from Gentianella achalensis flowering plant were studied using 12-O-tetradecanoylphorbol acetate (TPA)-induced ear edema in mice and carrageenan-induced paw edema in rats. Only the dichloromethane extract and its F2 fraction (at 1 mg/ear) showed marked anti-inflammatory activity in TPA-induced ear edema test. No effects were seen on carrageenan-induced edema. Oleanolic and ursolic acid, isolated from F2, may account for the observed topical anti-inflammatory effects.
