First French case of fatal NPS poly-consumption involving bromazolam and 2-MMC: insights from NMR and LC-HRMS

Key Points

• This case aims to investigate a fatal incident involving poly-consumption of new psychoactive substances (NPS).
• Detailed examination of biological samples using NMR and LC-HRMS techniques.
• Analysis of the toxicological profile of bromazolam and 2-MMC.
• Case history review to understand consumption patterns.
• Identification of bromazolam and 2-MMC in biological fluids.
• Findings suggest lethal interactions between substances.
• Clinical implications highlight risks of NPS polysubstance use.