Detecting novel psychoactive substances around the world

Area of Science:

• Forensic toxicology
• Pharmacology
• Public Health

Background:

• Novel psychoactive substances (NPS) are increasingly prevalent in illicit drug markets globally.
• Their continuous evolution aims to circumvent controlled substance legislation.
• This poses significant challenges for forensic scientists, clinicians, and law enforcement.

Purpose of the Study:

• To review urgent harms associated with NPS consumption across different world regions.
• To present the current state-of-the-art in NPS analysis.
• To highlight innovative strategies for NPS detection and understanding their global diffusion.

Main Methods:

• Review of recent scientific literature (last 2 years) on NPS analysis.
• Focus on challenges in detecting NPS in biological samples.
• Exploration of new technologies and alternative sample analysis for NPS detection.

Main Results:

• Identification of NPS in biological samples is often difficult due to extensive metabolism and limited sample availability.
• Underreporting and lack of detection hinder comprehensive understanding of NPS prevalence.
• Emerging technologies offer improved detection in alternative matrices, providing more insight into NPS use.

Conclusions:

• Accurate NPS detection and reporting are crucial for understanding their global prevalence.
• Advanced analytical techniques and alternative sample analysis are vital for forensic and clinical settings.
• Continued research into innovative detection strategies is necessary to combat the NPS challenge.