A low threshold methadone stabilisation programme was set up to cater
for the most chaotic clients seen in a central London Drug Dependence
Clinic. It set out to reduce HIV risk behaviours, to stabilise drug us
e and to move clients on to other forms of treatment. The programme wa
s evaluated over the first two months and compared with a consecutive
group of outpatients. The methadone programme group had failed more tr
eatments and were more likely to be injecting and have a psychiatric h
istory. They were engaging in higher risk injecting behaviour before e
ntry to the programme and their level of injecting risk dropped signif
icantly more than the comparison group in the first two months in the
programme. There was no change in sexual risk. Using the HADS, the num
bers of cases of depression dropped only in the methadone programme gr
oup (Zigmund and Snaith 1983). The drop out rate was similar in both g
roups. No demographic or history variables were found to be associated
with drop out. It was concluded that the methadone programme was usef
ul for a difficult group of clients but a failure to retain more clien
ts than conventional outpatients may be related to methadone dose.