Introduction And Aims: Synthetic cannabinoid dependence and withdrawal are not well described in the literature. We aimed to report on the characteristics and treatment course of clients attending a detoxification service for support with synthetic cannabinoid withdrawal in Auckland, New Zealand.
Design And Methods: A retrospective audit of electronic and paper files for clients presenting for treatment in association with problematic synthetic cannabinoid use between May 2013 and May 2014 was conducted. Demographic information, reported synthetic cannabinoid use, other substance use, reported adverse effects, withdrawal symptoms and treatment information were recorded using a piloted template. Descriptive statistics were used to summarise the characteristics of the audit sample.
Results: In the 12 month period, 47 people presented to detoxification services reporting problems withdrawing from synthetic cannabinoids. Twenty clients were admitted for medical management within an inpatient setting. Coexisting substance dependence apart from nicotine dependence was low. The most common withdrawal symptoms were agitation, irritability, anxiety and mood swings. Withdrawal symptoms were managed with diazepam and quetiapine.
Discussion And Conclusions: The harm associated with use of synthetic cannabinoids has had a direct impact on the utilisation of specialist alcohol and drug services in Auckland, New Zealand. Many clients with synthetic cannabinoid withdrawal symptoms required intensive support including medication and admission to an inpatient detoxification unit. Clients withdrawing from synthetic cannabinoids were the third largest group of clients admitted to inpatient detoxification services in Auckland, New Zealand, between May 2013 and May 2014.
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http://dx.doi.org/10.1111/dar.12225 | DOI Listing |
Eur J Neurosci
January 2025
CNC-Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra, Portugal.
In corticostriatal nerve terminals, glutamate release is stimulated by adenosine via A receptors (ARs) and simultaneously inhibited by endocannabinoids via CB receptors (CBRs). We previously identified presynaptic AR-CBR heterotetrameric complexes in corticostriatal nerve terminals. We now explored the possible functional interaction between ARs and CBRs in purified striatal GABAergic nerve terminals (synaptosomes) and compared these findings with those on the release of glutamate.
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December 2024
Emergency Medicine, Memorial Healthcare System, Hollywood, USA.
A six-year-old boy presented to the pediatric emergency department following an accidental ingestion of a synthetic cannabinoid. The child ingested an edible product containing tetrahydrocannabinol (THC) and presented with lethargy, altered mental status, and increased muscle tone. The airway was protected, and the patient was breathing spontaneously.
View Article and Find Full Text PDFMagn Reson Chem
January 2025
Institute of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, University of Graz, Graz, Austria.
Besides classic illegal drugs, numerous designer drugs, also called new psychoactive substances (NPSs), are available on the global drug market. One of the biggest and fastest-growing substance classes comprises the synthetic cannabinoids. According to the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA), 254 out of 950 monitored substances belong to this group of NPS, with 9 new cannabinoids registered for the first time in 2023.
View Article and Find Full Text PDFBrief Bioinform
November 2024
School of Science, China Pharmaceutical University, Nanjing 211198, China.
The supervision of novel psychoactive substances (NPSs) is a global problem, and the regulation of NPSs was heavily relied on identifying structural matches in established NPSs databases. However, violators could circumvent legal oversight by altering the side chain structure of recognized NPSs and the existing methods cannot overcome the inaccuracy and lag of supervision. In this study, we propose a scaffold and transformer-based NPS generation and Screening (STNGS) framework to systematically identify and evaluate potential NPSs.
View Article and Find Full Text PDFChemosphere
December 2024
School of Engineering, China Pharmaceutical University, Nanjing 210009, China. Electronic address:
Methyl 2-{[1-(5-fluoropentyl)-1H-indazole-3-carbonyl]amino}-3,3-dimethylbutanoate (5F-ADB), which is classified as an illicit drug in China and most European countries, is susceptible to abuse. The abuse of 5F-ADB must avoid entering the water environment. However, the aquatic toxic effects of 5F-ADB remain unclear.
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