Buprenorphine and Methadone for Opioid-dependent Chronic Back Pain Patients

Summary

Chronic pain patients are treated with prescription opioids and many exhibit opioid addiction. Currently, there are no evidence-based guidelines to better manage patients with chronic pain and coexistent opioid addiction. This study compares 6-months buprenorphine and methadone treatment in these patients. The investigators hypothesize that both buprenorphine and methadone treatment will reduce pain and addiction behaviors and increase functioning in these patients.

Timeline

Start

2012-02

Primary completion

2014-05

Completion

2014-05

Outcome

Missed primary endpoint

registry analysis (unspecified test); Methadone vs Buprenorphine/Naloxone; p = 0.097; Mean Difference (Final Values) 35.4167 (95% CI -8.7519 to 79.5852) NCT01559454 ↗

Publications

• Background Neumann AM, Blondell RD, Jaanimagi U, Giambrone AK, Homish GG, Lozano JR, Kowalik U, Azadfard M. A preliminary study comparing methadone and buprenorphine in patients with chronic pain and coexistent opioid addiction. J Addict Dis. 2013;32(1):68-78. doi: 10.1080/10550887.2012.759872.
• Nielsen S, Tse WC, Larance B. Opioid agonist treatment for people who are dependent on pharmaceutical opioids. Cochrane Database Syst Rev. 2022 Sep 5;9(9):CD011117. doi: 10.1002/14651858.CD011117.pub3.
• Neumann AM, Blondell RD, Hoopsick RA, Homish GG. Randomized clinical trial comparing buprenorphine/naloxone and methadone for the treatment of patients with failed back surgery syndrome and opioid addiction. J Addict Dis. 2020 Jan-Mar;38(1):33-41. doi: 10.1080/10550887.2019.1690929. Epub 2019 Nov 27.

Drugs

Indications

No indication recorded.