Figure 2From: Treatment of polydrug-using opiate dependents during withdrawal: towards a standardisation of treatmentOpiate Withdrawal Symptoms during treatment with Clonidine/Carbamazepine (CLN/CBZ) n = 50, and Buprenorphine/Valproate (BPN/VPA) n = 12. Mean change in SOWS score from baseline. Lower score indicates fewer withdrawal symptoms. * p < 0.05 versus CLN/CBZ. ** p < 0.01 versus CLN/CBZ. *** p < 0.001 versus CLN/CBZ.Back to article page