Figure 1.

Effect of P. eldarica bark hydroalcoholic extract in acetic acid test in mice (n=6). Vehicle (10 ml/kg tween 80 0.5% in saline), hydroalcoholic extract (100, 200 and 400 mg/kg) and indomethacin (10 mg/kg) were injected i.p. 30 min before acetic acid injection (10 ml/kg, i.p.) and after 10 min, the number of abdominal contractions was counted in a 10 min interval. *p<0.05; **p<0.01 and ***p<0.001 compared with the control