Figure 4.
The effect of different doses of CP55940 on ICSS in combination with 0.32 mg/kg morphine (A) or 3.2 mg/kg tramadol (B). Abscissae: dose of CP55940. Ordinates: percent baseline stimulations per test component. Data were analyzed using the one way ANOVA test followed by Dunnett’s post hoc test (* p < 0.05, n = 6 rats per group).