Resources

This study seeks to understand the general adult population’s knowledge, attitudes, and stigma towards methamphetamine use and people with a history of methamphetamine use.

This meta-analysis pooled effect estimates of outcomes from placebo-controlled randomized clinical trials (RCTs) examining bupropion efficacy and safety for amphetamine-type stimulant use disorder

We quantified prevalence of fentanyl in street methamphetamine and cocaine, stratified by crystalline texture, analyzing samples sent voluntarily to a public mail-in drug checking service (May 2021

This study aimed to assess agreement between self-report and urine toxicology measures assessing use of 2 illicit simulants (methamphetamine and cocaine) during early pregnancy.

Responding to letters about this article: https://www.cmaj.ca/content/195/27/E934

We sought to analyze the association between cannabis use to manage stimulant cravings and self-reported changes in stimulant use among structurally marginalized people who use unregulated drugs (P

To characterize polysubstance death in the United States during the transition to the fourth wave of the drug overdose crisis.

We investigated whether participation in an addiction medicine clinic with active case management led to improvements in patients' re

The present study aimed to investigate the potential links between different patterns of non-medical use of pharmaceutical stimulants, psycho-social factors, and other risky behaviours (e.g.

Our study aimed to characterize longitudinal substance use patterns among people receiving OAT and evaluate the association between different substance use patterns and the risk of OAT discontinuat

We use national surveillance data to evaluate race/ethnicity by sex/gender differences and trends in substance use treatment admissions and overdose deaths involving opioid and stimulant use.

We sought to identify latent profiles of polysubstance use patterns among people who inject drugs in three distinct North American settings, and then determine whether profile membership was associ

This study aims to identify person-centred longitudinal patterns of polysubstance use (PSU) among a cohort of people who use opioids (PWUO).

A common question is whether decedents intentionally used both opioids and cocaine, or if they were unaware they had a mixture.

We aim to better understand the relationship between methamphetamine use and depression by: (i) systematically reviewing and meta-analysing the risks of depression by methamphetamine use; and (ii)