title: Toxicological interactions between alcohol and benzodiazepines.
abstract: We review recentfindings on the toxicological interactions between alcohol (ethanol) and benzodiazepines, and the combined use of benzodiazepines and alcohol in fatal poisoning. Acute ingestion of alcohol combined with benzodiazepines is responsible for several toxicological interactions that can have significant clinical implications. In general, metabolism of these drugs is delayed when combined with acute alcohol ingestion although some reports suggest otherwise. Alternately, the drugs metabolized during chronic alcohol ingestion have an increased clearance. The net effect may also be influenced by internal (e.g., disease, age) and external (e.g., environment, diet) factors. Fatal poisoning involving coadministration of alcohol and benzodiazepine, especially triazolam, continues to be a serious problem.
authors: Department of Legal Medicine, Institute of Community Medicine, University of Tsukuba, Ibaraki-ken, Japan. einosuke@md.tsukuba.ac.jp
authors: Einosuke
authors: E
authors: Tanaka
mesh_terms: D000328:Adult; D000368:Aged; D000435:Alcoholic Intoxication / Q000378:metabolism*; D014151:Anti-Anxiety Agents / Q000009:adverse effects* / Q000493:pharmacokinetics; D001569:Benzodiazepines; D004347:Drug Interactions; D000431:Ethanol / Q000009:adverse effects* / Q000493:pharmacokinetics; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D014151:Anti-Anxiety Agents; D001569:Benzodiazepines; D000431:Ethanol