BACKGROUND: Prescribing benzodiazepines during buprenorphine treatment is a topic of active discussion. Clinical benefit is unclear. Overdose, accidental injury, and benzodiazepine misuse remain concerns. We examine the relationship between benzodiazepine misuse history, benzodiazepine prescription, and both clinical and safety outcomes during buprenorphine treatment. METHODS: We retrospectively examined outpatient buprenorphine treatment records, classifying patients by past-year benzodiazepine misuse history and approved benzodiazepine prescription at intake. Primary clinical outcomes included 12-month treatment retention and urine toxicology for illicit opioids. Primary safety outcomes included total emergency department (ED) visits and odds of an ED visit related to overdose or accidental injury during treatment. RESULTS: The 12-month treatment retention rate for the sample (N=328) was 40%. Neither benzodiazepine misuse history nor benzodiazepine prescription was associated with treatment retention or illicit opioid use. Poisson regressions of ED visits during buprenorphine treatment revealed more ED visits among those with a benzodiazepine prescription versus those without (p<0.001); benzodiazepine misuse history had no effect. The odds of an accidental injury-related ED visit during treatment were greater among those with a benzodiazepine prescription (OR: 3.7, p<0.01), with an enhanced effect among females (OR: 4.7, p<0.01). Overdose was not associated with benzodiazepine misuse history or prescription. CONCLUSIONS: We found no effect of benzodiazepine prescriptions on opioid treatment outcomes; however, benzodiazepine prescription was associated with more frequent ED visits and accidental injuries, especially among females. When prescribing benzodiazepines during buprenorphine treatment, patients need more education about accidental injury risk. Alternative treatments for anxiety should be considered when possible, especially among females.
BACKGROUND: Prescribing benzodiazepines during buprenorphine treatment is a topic of active discussion. Clinical benefit is unclear. Overdose, accidental injury, and benzodiazepine misuse remain concerns. We examine the relationship between benzodiazepine misuse history, benzodiazepine prescription, and both clinical and safety outcomes during buprenorphine treatment. METHODS: We retrospectively examined outpatientbuprenorphine treatment records, classifying patients by past-year benzodiazepine misuse history and approved benzodiazepine prescription at intake. Primary clinical outcomes included 12-month treatment retention and urine toxicology for illicit opioids. Primary safety outcomes included total emergency department (ED) visits and odds of an ED visit related to overdose or accidental injury during treatment. RESULTS: The 12-month treatment retention rate for the sample (N=328) was 40%. Neither benzodiazepine misuse history nor benzodiazepine prescription was associated with treatment retention or illicit opioid use. Poisson regressions of ED visits during buprenorphine treatment revealed more ED visits among those with a benzodiazepine prescription versus those without (p<0.001); benzodiazepine misuse history had no effect. The odds of an accidental injury-related ED visit during treatment were greater among those with a benzodiazepine prescription (OR: 3.7, p<0.01), with an enhanced effect among females (OR: 4.7, p<0.01). Overdose was not associated with benzodiazepine misuse history or prescription. CONCLUSIONS: We found no effect of benzodiazepine prescriptions on opioid treatment outcomes; however, benzodiazepine prescription was associated with more frequent ED visits and accidental injuries, especially among females. When prescribing benzodiazepines during buprenorphine treatment, patients need more education about accidental injury risk. Alternative treatments for anxiety should be considered when possible, especially among females.
Authors: Daniel P Alford; Colleen T LaBelle; Natalie Kretsch; Alexis Bergeron; Michael Winter; Michael Botticelli; Jeffrey H Samet Journal: Arch Intern Med Date: 2011-03-14
Authors: Kevin W Chen; Christine C Berger; Darlene P Forde; Christopher D'Adamo; Eric Weintraub; Devang Gandhi Journal: BMC Psychiatry Date: 2011-05-19 Impact factor: 3.630
Authors: Walid F Gellad; Xinhua Zhao; Carolyn T Thorpe; Joshua M Thorpe; Florentina E Sileanu; John P Cashy; Maria Mor; Jennifer A Hale; Thomas Radomski; Leslie R M Hausmann; Michael J Fine; Chester B Good Journal: Subst Abus Date: 2016-12-07 Impact factor: 3.716
Authors: Tae Woo Park; Marc R Larochelle; Richard Saitz; Na Wang; Dana Bernson; Alexander Y Walley Journal: Addiction Date: 2020-01-20 Impact factor: 6.526