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 2. Effect of Sapindus trifoliatus extract at 2 (ST 2) and 10 mg/kg (ST 10), ip, on 0.3% acetic acid-induced abdominal constrictions. Each column indicates the mean ± SEM of the number of constrictions exhibited by 10 mice for 15 min after acetic acid injection. Pro 0.5 = 0.5 mg/kg prochlorperazine. *P < 0.001 compared with saline-treated animals (ANOVA followed by Dunnetts' test).