Table 2.

Effects of EFHB on acetic acid-induced writhing test in mice.

Treatment	Dose (mg/kg, p.o.)	Number of writhes	Inhibition (%)
Vehicle	10 (ml/kg)	14.3 ± 0.79	—
Diclofenac sodium	25	3.5 ± 0.38∗∗	75.52
EFHB	100	8.9 ± 0.45∗	37.76
EFHB	200	7.1 ± 0.36∗∗	50.35
EFHB	400	5.4 ± 0.63∗∗	62.24

Here, each value is presented as the mean ± SEM (n = 5). EFHB = ethanol extract of Ficus hispida.

 ^∗∗Indicating p < 0.01 compared with control group (Dunnett's test).

 ^∗Indicating p < 0.001 compared with control group (Dunnett's test).