Characteristics and dose-effect relationship of clinical gamma-hydroxybutyrate intoxication: A case series.

Gamma-Hydroxybutyrate (GHB) overdoses cause respiratory depression, coma, or even death. Symptoms and severity of poisoning depend on blood-concentrations and individual factors such as tolerance. A retrospective case study was conducted, evaluating GHB intoxication cases.

Liquid ecstasy - a significant drug problem.

Introduction: Gamma-hydroxybutyric acid (GHB, "liquid ecstasy") and its legal pro-drugs gamma-butyrolactone and 1,4-butanediol are gaining in importance as recreational drugs in Germany. The effects of these substances are comparable with those of alcohol or benzodiazepines. Because of the wide availability of GHB physicians are increasingly being confronted with cases of intoxication.