Effect of Sapindus trifoliatus on hyperalgesic in vivo migraine models. D.K. Arulmozhi, A. Veeranjaneyulu, S.L. Bodhankar and S.K. Arora. Brazilian Journal of Medical and Biological Research, 38 (3): 469, 2005.

Figure 1. Effect of Sapindus trifoliatus (ST) extract at 2 and 10 mg/kg, ip, on morphine withdrawal hyperalgesia. Each column indicates the mean ± SEM, in seconds, of the hot-plate licking latency for 10 mice. Pro = prochlorperazine. *P < 0.05 compared with saline-treated animals (ANOVA followed by Dunnetts' test).