Figure 2.

Effect of combined treatments on number of writhes in mice. Values are expressed as mean ± SEM, n = 6, *P < 0.001 compared to GA, ^aP < 0.001 compared to AM 75, ^bP < 0.001 compared to MP 0.25, ^cP < 0.001 compared to VF 7.5. GA = gum acacia at the dose of 10 ml/kg, DF = Diclofenac 5 mg/kg, MP 0.25 = Morphine 0.25 mg/kg, VF 7.5 = Venlafaxine 7.5 mg/kg, VF 25 = Venlafaxine 25 mg/kg, AM 75 = A. marmelos 75 mg/kg