[High-dose buprenorphine substitution during incarceration.]

Abstract

MANAGEMENT OF OPIATE ADDICTS: OBJECTIVE: To describe the social and medical profiles of incarcerated (in detention or after sentencing) opiate addicts, whether or not they had already begun substitution treatment at arrival, and assess the impact of high-dose buprenorphine substitution therapy on the health of prisoners and the course of their incarceration. METHODS: A prospective survey was conducted on opiate addicts on admission to prison and after 2 months of incarceration, from December 2001 to February 2003, in 6 prison centres in the South East of France. RESULTS: During incarceration, no significant difference (other than in medical follow-up) appeared between the prisoners receiving substitution treatment and those who went through withdrawal on arrival. The first group differed from the second in several respects: their occupational history before incarceration was less stable, their history of drug addiction and incarceration was more serious (injection, psychotropic use, number of prior incarcerations, early age at first incarceration). The buprenorphine patients also differed in their more intense use of medical follow-up before incarceration. CONCLUSION: The impact of buprenorphine substitution therapy during incarceration could not be demonstrated, but prisoners receiving this treatment had a substantially different profile than those who were not receiving treatment when they arrived in prison.