[Withdrawal syndrome following chronic use of gamma-hydroxybutyric acid (GHB)].

Abstract

Chronic use of gamma-hydroxybutyric acid (GHB) and its precursors can rapidly lead to physical dependence with the emergence of a withdrawal syndrome. This complication is similar to the one linked to alcohol or benzodiazepines. The onset of symptoms and specially neuro-psychiatric symptoms is, however, more rapid in the case of the GHB and precursors. There is currently no consensus on the therapeutic management of GHB withdrawal syndrome. High-dose benzodiazepines are the most commonly used treatment. The use of GHB by titration and tapering could show fewer side effects and withdrawal symptoms. It appears necessary to reflect on and pursue research on the use of GHB and its precursors, which remains poorly understood, on the management of withdrawal syndrome due to the lack of protocol and on its probably underestimated impact on public health.