Reducing diazepam prescribing for illicit drug users: a randomised control study.

Illicit drug users undergoing mandatory reductions in prescribed diazepam were randomly allocated to one of two methods of delivering psychological support to help reduce their prescription: a) an enhanced intervention consisting of skills training and reinforcement, and b) a limited intervention where patients initially received skills training and thereafter only advice. Outcome measures at baseline and six-months consisted of daily diazepam dose; reported illicit drug use; Severity of Dependence Scale; Hospital Anxiety and Depression Scale (HADS); Pittsburgh Sleep Quality Index. Fifty-three of 119 eligible patients agreed to be randomly allocated to the interventions.