Table 1.

The effect of intra-articular pharmacological treatments at days 7, 14 and 28 on WB asymmetry in MIA pre-treated rats. Comparisons between QX-314 + capsaicin treated rats have been made with QX-314, capsaicin, lidocaine and vehicle treated rats. Comparisons were made with a repeated measure 2-way ANVOA with Sidak’s post-test. *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.

Days Post-MIA	QX314 vs QX314 + capsaicin	Capsaicin vs QX314 + capsaicin	Lidocaine vs QX314 + capsaicin	Vehicle vs QX314 + capsaicin
7	—	****	**	*
14	*	***	****	**
28	—	—	—	—