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Archive for category: Substances

12

New psychoactive substances and low-income countries: a burgeoning crisis

New psychoactive substances (NPS) are compounds intended to replicate the effects of legal and illegal drugs. The continuous detection of new NPS via several forensic toxicology techniques attests to the considerable NPS popularity all over the world, although such determinations rely on still indecisive findings, given the elusiveness inherent in NPS and the the lack […]

14

Psychoactive Substances Taken with Mephedrone and HCV Infection

In recent years, the observed frequency of hospitalization of patients taking mephedrone with other psychoactive substances has increased. There are no data in the literature on the effect of mephedrone use on liver function in patients, including the frequency of HCV infection. We have analysed the impact of taking mephedrone together with other psychoactive substances […]

15

Abuse Potential of Cathinones in Humans: A Systematic Review

Assessing the abuse potential of new substances with central nervous system activity is essential for preventing possible risks of misuse and addiction. The same methodology is recommended for the evaluation of the abuse potential of recreational drugs. This systematic review aims to assess the pharmacological effects related to the abuse potential and pharmacokinetics of cathinones, […]

18

Use of sustained release dextroamphetamine for the treatment of stimulant use disorder in Canada

For people with opioid use disorder who are not responding to oral opioid agonist treatment, evidence supports the effectiveness of injectable opioid agonist treatment with injectable hydromorphone (an opioid analgesic) and diacetylmorphine (pharmaceutical grade heroin). While this treatment is effective at reducing illicit opioid use, concurrent cocaine use is prevalent. Dextroamphetamine (a central nervous system […]

19

DARK Classics in Chemical Neuroscience: Cathinone-Derived Psychostimulants

Cathinone is a plant alkaloid found in khat leaves of perennial shrubs grown in East Africa. Similar to cocaine, cathinone elicits psychostimulant effects which are in part attributed to its amphetamine-like structure. Around 2010, home laboratories began altering the parent structure of cathinone to synthesize derivatives with mechanisms of action, potencies, and pharmacokinetics permitting high […]

20

Psychosocial Interventions for Amphetamine Type Stimulant Use Disorder

Amphetamine-type stimulants (ATS) use is a global concern due to increased usage and the harm to physical, mental, and social well-being. The objective of this overview of systematic reviews is to summarise trial results of psychosocial interventions and describe their efficacy and safety.