highly significantP<0.01
Carrageenan-induced paw edema in rats The effect of OWB extract on the carrageenan-induced rat paw edema, presented in Table S4 in File S1 , showed that the extract at 400 mg/kg inhibited 56.75% of paw edema, which is highly significant (P<0.01), compared to the animals treated with the standard drug indomethacin.