Table 2.

Time-course effect of TSL1 (0.1 g/kg) on the writhing test in mice

Pre-treatment (h) with TSL1 (0.1 g/kg)	No. of writhes in 30 min/writhing response*	Percentage of inhibition	P value
Control	127.8 ± 13.46	0.0
0.0	134.8 ± 11.7	−1.1%	0.285
0.5	102.1 ± 22.8	20.1%	< 0.05
1.0	67.8 ± 20.7	46.9%	< 0.001
2.0	85.3 ± 22.6	33.3%	< 0.001
6.0	94.6 ± 14.0	25.9%	< 0.001

*Values are expressed as mean ± S.D. (n = 8).