Results 71 to 80 of about 6,369 (264)

Enantioselective Separation of Synthetic Cathinones by Capillary Electrophoresis with Ionic Liquid and Cyclodextrin Buffer Co-Additives

open access: yesSeparations, 2023
The enantioselective separation of synthetic cathinones via capillary electrophoresis with ultraviolet detection (CE-UV) was successfully achieved using an acidic formate buffer with the ionic liquid tetrabutylammonium chloride (TBAC) and beta ...
Jennifer Buchanan Roberts   +1 more
doaj   +1 more source

Innovative Nanomaterial‐Based Approaches for the Recognition of Amphetamine in Attention Deficit Hyperactivity Disorder Management

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT The rising incidence of amphetamine misuse, particularly in the context of attention deficit hyperactivity disorder treatment, underscores the urgent need for sensitive and effective detection methods. This review examines innovative nanomaterial‐based approaches for AMP detection, emphasizing their advantages over conventional analytical ...
Ilghar Zeinaly   +5 more
wiley   +1 more source

Clinical Presentations and Predictors of In-Hospital Mortality in Illicit Drug Users in the New Psychoactive Substances (NPS) Endemic Era in Taiwan

open access: yesToxics, 2022
Predictors of mortality in illicit drug users involving Novel Psychoactive Substances (NPS) and multiple substances have not been elucidated. We aimed to define predictors of mortality in the NPS endemic era’s illicit drug users to strengthen patient ...
Hsin-Tzu Yeh   +9 more
doaj   +1 more source

Trends in fentanyl‐containing drug samples seized by law enforcement agencies across Canada

open access: yesAddiction, Volume 121, Issue 6, Page 1530-1540, June 2026.
Abstract Background and aims Canada's drug toxicity crisis has been largely attributed to a volatile fentanyl‐dominated unregulated drug supply with increasing reports of fentanyl detected in combination with benzodiazepines, stimulants and xylazine.
Shaleesa Ledlie   +6 more
wiley   +1 more source

New psychoactive substances and the risks of consumption in children and adolescents [PDF]

open access: yesRomanian Journal of Pediatrics, 2019
According to the definition established by the European Monitoring Center for Drugs and Drug Addiction (EMCDDA) a “new psychoactive substance is considered any narcotic or psychotropic substance in pure form or in preparations, which is not controlled by
Viorela Nitescu
doaj   +1 more source

Fast Times in Federal Court and the Need for Flexibility [PDF]

open access: yes, 2018
The shifting landscape of criminal prosecutions involving designer drugs presents several novel legal issues. There are different ways to address these issues when they are the result of the production, possession, or distribution of as-of-yet ...
Moore, K. Michael
core   +1 more source

Synthetic androgen and new psycho-active compounds (smart drugs) abuse and dependance. Neuropathological and toxicological findings, with an approach designed for the future [PDF]

open access: yes, 2015
Self-administration of high doses of synthetic androgen (SA) is widespread among young people, to enhance physical aspect and gain muscle mass. The mechanisms of SA toxicity are not yet completely understood while the adverse effects of SA are known to ...
Fineschi, V
core   +1 more source

Differential Pulse Voltammetric Analysis of the New Psychoactive Drug 3β‐(4‐Fluorobenzoyloxy)tropane (fluorotropacocaine)

open access: yesElectroanalysis, Volume 38, Issue 5, May 2026.
First voltammetric characterization of fluorotropacocaine and development of a selective DPV method for real‐sample analysis. A Design of Experiments (DoE)‐optimized Florisil‐SPE cleanup enables up to 50× enrichment and sensitive detection in urine, with high selectivity against excipients, endogenous components, and co‐occurring new psychoactive ...
Giancarla Alberti   +4 more
wiley   +1 more source

Simultaneous Determination of 16 Kinds of Synthetic Cathinones in Human Urine Using a Magnetic Nanoparticle Solid-Phase Extraction Combined with Gas Chromatography-Mass Spectrometry

open access: yesSeparations, 2021
A specific and sensitive approach using magnetic nanoparticle solid-phase extraction combined with gas chromatography-mass spectrometry (GC-MS) was carried out and applied in the simultaneous determination of 16 kinds of synthetic cathinones in human ...
Dan Wang   +4 more
doaj   +1 more source

Monoamine transporter and receptor interaction profiles of novel psychoactive substances: para-halogenated amphetamines and pyrovalerone cathinones [PDF]

open access: yes, 2015
The pharmacology of novel psychoactive substances is mostly unknown. We evaluated the transporter and receptor interaction profiles of a series of para-(4)-substituted amphetamines and pyrovalerone cathinones.
Hoener, Marius C.   +2 more
core   +1 more source

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