Analgesic and Anti-Inflammatory Activities of Diethyl Ether and n-Hexane Extract of Polyalthia suberosa Leaves

Table 1

Effect of PSDE and PSNH in formalin-induced paw licking test.

Group	Dose	Acute phase		Late phase
		Licking time (s)	Inhibition (%)	Licking time (s)	Inhibition (%)
Control	10 mL/kg
DS	100 mg/kg
PSDE	200 mg/kg
PSDE	400 mg/kg
PSNH	200 mg/kg
PSNH	400 mg/kg

All of the experimental values are denoted as mean ± SEM. < 0.05 versus control (Dunnett’s -test).