Evaluation of the Efficacy of Sodium Oxybate in the Long-term Maintenance of Abstinence in Alcoholic Patients

Summary

Additional pharmacotherapies in the treatment of alcohol dependence are needed. Sodium oxybate showed efficacy in the maintenance of abstinence in alcohol-dependent patients in several small randomized trials of short duration. The aim of the present phase III/IV study is to confirm in a randomized-controlled study the efficacy and safety of oral sodium oxybate in the maintenance of abstinence.

Timeline

Start

2001-07-23

Primary completion

2011-03

Completion

2012-01

Outcome

Met primary endpoint

paper SMO showed efficacy in CAD during the 6-month treatment period: mean difference +43.1 days, 95% confidence interval (17.6-68.5; p = 0.001). PMID 35796481 ↗

Publications

• Results Skala K, Caputo F, Mirijello A, Vassallo G, Antonelli M, Ferrulli A, Walter H, Lesch O, Addolorato G. Sodium oxybate in the treatment of alcohol dependence: from the alcohol withdrawal syndrome to the alcohol relapse prevention. Expert Opin Pharmacother. 2014 Feb;15(2):245-57. doi: 10.1517/14656566.2014.863278. Epub 2013 Nov 28.
• Results van den Brink W, Addolorato G, Aubin HJ, Benyamina A, Caputo F, Dematteis M, Gual A, Lesch OM, Mann K, Maremmani I, Nutt D, Paille F, Perney P, Rehm J, Reynaud M, Simon N, Soderpalm B, Sommer WH, Walter H, Spanagel R. Efficacy and safety of sodium oxybate in alcohol-dependent patients with a very high drinking risk level. Addict Biol. 2018 Jul;23(4):969-986. doi: 10.1111/adb.12645.
• Guiraud J, Addolorato G, Antonelli M, Aubin HJ, de Bejczy A, Benyamina A, Cacciaglia R, Caputo F, Dematteis M, Ferrulli A, Goudriaan AE, Gual A, Lesch OM, Maremmani I, Mirijello A, Nutt DJ, Paille F, Perney P, Poulnais R, Raffaillac Q, Rehm J, Rolland B, Rotondo C, Scherrer B, Simon N, Skala K, Soderpalm B, Somaini L, Sommer WH, Spanagel R, Vassallo GA, Walter H, van den Brink W. Sodium oxybate for the maintenance of abstinence in alcohol-dependent patients: An international, multicenter, randomized, double-blind, placebo-controlled trial. J Psychopharmacol. 2022 Oct;36(10):1136-1145. doi: 10.1177/02698811221104063. Epub 2022 Jul 7.

Drugs

Indications