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Updated: May 27, 2026

Color Spot Test As a Presumptive Tool for the Rapid Detection of Synthetic Cathinones
Published on: February 5, 2018
[New psychoactive substances]
Dorte Fris Palmqvist1, Ragnar Thomsen2, Brian Schou Rasmussen2
1Anæstesiologisk Afdeling, Københavns Universitetshospital - Bispebjerg og Frederiksberg Hospital.
None:
New psychoactive substances (NPS) are substances not controlled by UN conventions and they pose a threat to public health. The number of NPS on the recreational market is increasing each year. NPS are classified into six categories based on pharmacological properties: sedatives, opioids, stimulants, hallucinogens, dissociatives and cannabinoids. NPS are easily accessible, vary in potency and composition, and many clinicians lack experience in treating intoxications with these compounds. Monitoring of NPS is essential to update legislation, reduce exposure and guide clinical practice, as argued in this review.
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