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[Addictive behavior after starting buprenorphine maintenance treatment]
Serge Fanello1, Sidi Daoud, Jean Yves Panici
1Département universitaire de santé publique, CHU Angers. sefanello@chu-angers.fr
Summary
Buprenorphine maintenance treatment significantly reduced illicit drug use and arrests among addicts. However, challenges remain with co-occurring substance use, screening, and low employment rates, necessitating integrated care approaches.
Area of Science:
- Addiction medicine
- Public health
- Pharmacotherapy
Background:
- Buprenorphine maintenance treatment (BMT) is a key intervention for opioid use disorder.
- Understanding long-term outcomes of BMT is crucial for optimizing patient care and public health strategies.
Purpose of the Study:
- To evaluate changes in drug use, social integration, and health outcomes in patients undergoing BMT.
- To assess the effectiveness of BMT over a mean follow-up period of four years.
Main Methods:
- A cohort of 180 patients receiving BMT was randomly selected from a western France agency.
- A 32-item self-administered questionnaire was used, with 118 usable responses (66% response rate).
Main Results:
- Significant reductions in heroin, opiate, and cocaine use were observed.
- Benzodiazepine use decreased but remained prevalent; drinking patterns shifted to lower-proof beverages.
- Arrest rates fell substantially, and a small percentage returned to work, primarily those with reduced drug use.
Conclusions:
- BMT demonstrated positive impacts on reducing illicit drug use and criminal activity.
- Persistent issues include polysubstance use (cannabis/benzodiazepines), inadequate health screening, and low employment rates.
- Integrated care focusing on medical treatment, co-morbidities, and social support is essential for improving outcomes.