. 2017 May 17;8(2):303–307. doi: 10.1016/j.jtcme.2017.04.009

Table 3.

Central antinociceptive activity of methanolic crude extract of G. lanceifolia by tail immersion method.

Group	Dose (mg/kg)	Reaction time (s)
Group	Dose (mg/kg)	30 min (% elongation)	60 min (% elongation)	90 min (% elongation)
CTL	–	4.61 ± 0.62	3.10 ± 0.78	1.89 ± 0.06
STD	2	19.45 ± 0.55^c (321.91)	19.12 ± 0.88^c (516.67)	15.29 ± 0.39^c (708.99)
ME 1	200	8.00 ± 2.31 (73.53)	7.40 ± 2.94 (138.71)	3.59 ± 0.37^b (89.95)
ME 2	400	6.67 ± 1.20 (44.68)	6.01 ± 1.12 (93.87)	3.37 ± 0.23^a (78.31)

Each value represents the mean ± SEM (n = 3). ^cP < 0.001, ^bP < 0.01, ^aP<0.05 compared with control. (One way ANOVA followed by Dunnett's ‘t’-test). CTL: Control; STD: Standard; ME: Methanolic extract.