Biological Activities of Libidibia (Caesalpinia) ferrea var. parvifolia (Mart. ex Tul.) L. P. Queiroz Pod Preparations

Table 2

Antinociceptive effect of standard drugs (piroxicam and dipyrone), CE, and F80 on acetic acid-induced writhing response test in mice.

Compound	Dose	Medium ± SEM	Protection (%)
Control	—	69.1±7.8	—
Piroxicam	10 mg/kg	46.5±1.6 *	32.73
Dipyrone	150 mg/kg	18.2±1.9 *	73.60
CE	100 mg/kg	30.0±4.0 *	56.60
F80	100 mg/kg	18.9±1.9 *	72.72

𝑛=6. *𝑃<0.05 versus the control group.