title: [Synthetic cannabinoids: spread, addiction biology & current perspective of personal health hazard].
abstract: Among the new psychoactive substances (NPS), most frequently synthetic cannabinoids (SCBs) have been found in Europe. These are sold as active compounds in e. g. so-called "herbal blends". When inhaled or ingested, besides intoxication symptoms, as they occur with heavy cannabis use (e. g., tachycardia, myocardial infarction, confusion, hallucinations, panic attacks, and paranoia), harmful effects (severe agitation, coma, catatonic stupor, hypertension, cardiac arrhythmia, dyspnoea, seizures, myoclonus, rhabdomyolysis, hyperthermia, diaphoresis, acute kidney injury, vomiting, headache, and hypokalemia) arise, which are mostly unusual about cannabis use. In addition, the first cases of addiction and death related to SCBs have been reported. Taking into account the newest literature and using an algorithm with two main criteria (addiction potential, toxicity), the authors made a first attempt to rank the personal health hazard of SCBs in comparison to that of other psychoactive drugs. Accordingly, the relative health hazard of SCBs is found to be somewhat higher than that of cannabis and lower than that of synthetic cathinones ("bath salts"). However, the toxicity of SCBs, is significantly greater than the toxicity of cannabis, thus being similar to that of synthetic cathinones and benzodiazepines. The addiction potential appears to be lower than that of synthetic cathinones, benzodiazepines, or cannabis. Due to the fluctuation of substances and the availability in internet resources, legislation is facing a serious "hare-hedgehog" problem to control the manufacture, trade and possession of SCBs.
authors.affiliation: Klinik für Psychiatrie, Psychotherapie und Psychosomatik, Evangelisches Krankenhaus Castrop-Rauxel, Akademisches Lehrkrankenhaus der Universität Duisburg-Essen, Castrop-Rauxel.
authors.forename: U
authors.initials: U
authors.lastname: Bonnet
authors.affiliation: Kriminalwissenschaftliches und -technisches Institut, Landeskriminalamt Nordrhein-Westfalen, Düsseldorf.
authors.forename: H
authors.initials: H
authors.lastname: Mahler
mesh_terms: D000470:Alkaloids / Q000009:adverse effects; D002186:Cannabinoids / Q000009:adverse effects* / Q000494:pharmacology / Q000633:toxicity; D015198:Designer Drugs; D005060:Europe / Q000453:epidemiology; D006801:Humans; D013287:Illicit Drugs; D002189:Marijuana Abuse / Q000150:complications / Q000453:epidemiology* / Q000503:physiopathology / Q000523:psychology; D043882:Receptors, Cannabinoid / Q000187:drug effects
chemical_list: D000470:Alkaloids; D002186:Cannabinoids; D015198:Designer Drugs; D013287:Illicit Drugs; D043882:Receptors, Cannabinoid; C023665:cathinone