[Hypnotics--state of the science]

Abstract

This article provides an overview of the indications and effects of sleep-inducing drugs. Pharmacological treatment should only be considered in cases of insufficient response to non-pharmacological interventions. Benzodiazepines and benzodiazepine receptor agonists are indicated for the short-term treatment of acute insomnia. Due to the risk of tolerance and dependency, sedative antihistamines and antidepressants are widely used as long-term hypnotics. Other substances, including herbal compounds and melatonin have few side effects; however, the therapeutic efficacy is very limited. Currently, long-term data on the efficacy and tolerability of sleep-inducing substances are lacking. Specifically in cases of non-response to first line treatment, extended psychiatric and somatic evaluation and treatment of associated disorders are recommended.