The novel psychoactive substance (NPS) phenomenon represents a major global problem. Despite the methodical inclusion of new analogues in lists of controlled drugs, new compounds continue to circulate, frequently resulting in fatal intoxications. The emergence of N-isopropyl butylone (NiPB) in 2024, found as an adulterant in methamphetamine-based products, underscores the rapidly evolving...
Abstract Background and Purpose New synthetic cannabinoid receptor agonists (SCRAs) are associated with severe adverse effects, including unexpected psychiatric symptoms. These compounds are mainly active through their potent agonism on the cannabinoid receptors CB 1 and CB 2 . Recently, evidence of the direct interaction of some SCRAs with the serotonergic 5‐HT receptors has emerged....
In the last years, Synthetic Cannabinoids (SCBs) have established themselves as one of the largest and most popular groups of Novel Psychoactive Substances (NPS), being frequently detected in biological samples of patients involved in intoxication and death cases. To date, compelling evidence on the potential interaction between SCBs and non-cannabinoid neurotransmission systems has emerged,...
3-chloromethcathinone (3-CMC) is a synthetic cathinone that gained relevance, having been involved in a large number of seizures and poisoning reports. Despite this, literature currently lacks information on its pharmaco-toxicological effects. This study aims to investigate the acute sensorimotor and physiological effects of 3-CMC (0.1-30 mg/kg; i.p.) in male and female CD-1 mice and its...
25I-NBOMe (4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl) phenethylamine) is a synthetic psychedelic compound abused for its ambiguous legal state as a counterfeit lysergic acid diethylamide (LSD). 25I-NBOMe acts as a selective agonist of 5HT2A receptors leading to hallucinations, intoxications, and fatalities. Here, we assessed the rewarding properties of 25I-NBOMe and its behavioral and neurotoxic...
The 5-methoxy-N-methyl-N-isopropyltryptamine (5-MeO-MiPT, known online as "Moxy") is a new psychedelic tryptamine first identified on Italian national territory in 2014. Its hallucinogen effects are broadly well-known; however, only few information is available regarding its pharmaco-toxicological effects. Following the seizure of this new psychoactive substances by the Arm of Carabinieri and...
In the last decade, the market for new psychoactive substances has been enriched by numerous psychedelic phenethylamines, which mimic the psychoactive effect of lysergic acid diethylamide (LSD). In particular, the -NBOMe series, which are more potent than their 2C compounds analogs, are considered worthy substitutes for LSD by users. The purpose of this study was to assess the effects of...