Figure 4

Penile erection in diabetic rabbits after oral SAR407899 in comparison with sildenafil. Each point represents the average of three-six animals Penile length in mm is plotted against the time of drug injection in minutes (AUC). ** 0.001 < p < 0.01 vs. sildenafil 6 mg/kg (one-way ANOVA + Newman-Keuls), §§ 0.001 < p < 0.01 vs. SAR407899A 10 mg/kg (one-way ANOVA + Newman-Keuls).