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Prescribing drug of choice to opiate dependent drug users : a comparison of clients receiving heroin with those receiving injectable methadone at a West London drug clinic
(Prescription contrôlée chez des toxicomanes dépendants d'opiacés : comparaison entre les patients recevant de l'héroïne et ceux qui reçoivent de la méthadone injectable dans une clinique londonnienne)
Auteur(s) :
METREBIAN, N. ;
SHANAHAN, W. ;
STIMSON, G. V. ;
SMALL, C. ;
LEE, M. ;
MTUTU V. ;
WELLS, B.
Année
2001
Page(s) :
267-276
Langue(s) :
Anglais
Refs biblio. :
23
Domaine :
Drogues illicites / Illicit drugs
Thésaurus mots-clés
OPIACES
;
HEROINE
;
METHADONE
;
DEPENDANCE
;
PRESCRIPTION MEDICALE
;
INJECTION
;
DISTRIBUTION CONTROLEE
;
EFFICACITE
;
COMPARAISON
Thésaurus géographique
ROYAUME-UNI
Note générale :
Drug and Alcohol Review, 2001, 20, (3), 267-276
Note de contenu :
tabl.
Résumé :
ENGLISH :
Fifty-eight long-term treatment resistant opiate-dependent drug users were offered the choice of receiving injectable heroin or injectable methadone at a West London drug clinic. Drugs were dispensed on-site at the clinic with weekend take-home. There was no routine ongoing supervised injecting. A ceiling dose of 200 mg/day of heroin or methadone was set. One-third chose injectable methadone. Compared to those choosing heroin, these drug users were less likely to have used heroin or crack/cocaine before entering treatment, and were more likely to have previously received treatment with injectable methadone. Drug users reported choosing methadone because it was their primary drug of addiction, and compared with heroin has a longer duration of action and increased strength. Problems with each drug were reported: those choosing heroin complained that the upper dose limit was too low to maintain them adequately, and some receiving methadone complained of discomfort while injecting intravenously. While those choosing each drug had different baseline characteristics, both groups were well retained in treatment and at 3 months made significant reductions in drug use and crime, which were sustained over the 12-month follow-up period. There was no significant difference between treatment outcome between each group. There is an urgent need to conduct randomized controlled trials to establish the effectiveness of prescribing injectable methadone and heroin to inform policy and practice. (Author's abstract.)
Affiliation :
Dept. Soc. Sci. Med., Imperial College Sch. Med., London
Royaume-Uni. United Kingdom.
Royaume-Uni. United Kingdom.