An autopsy case of death by combined use of benzodiazepines and diphenidine.

Abstract

We present an autopsy case involving benzodiazepines and diphenidine. Quantitative toxicological analysis showed concentrations of 7-aminoflunitrazepam (a flunitrazepam metabolite), 7-aminonimetazepam (a nimetazepam metabolite), chlorpheniramine and diphenidine in femoral blood of 0.086 µg/ml, 0.027 µg/ml, 0.066 µg/ml, and 0.073 µg/ml, respectively. Death was attributed to combined toxicity due to the influence of multiple drug interactions.