Recent attention has focused on the growing role of psychostimulants, such as
methamphetamine in overdose deaths. Methamphetamine is an addictive and potent …

In 2020, opioid overdose fatalities among Black Americans surpassed those among White
Americans for the first time in US history. This Review analyses the academic literature on …

Abstract In the United States, combined stimulant/opioid overdose mortality has risen
dramatically over the last decade. These increases may particularly affect non-Hispanic …

Aims To characterize polysubstance death in the United States during the transition to the
fourth wave of the drug overdose crisis. To characterize co‐involved substances in fatal …

Background Methamphetamine use is a growing public health concern in the United States.
Prior analyses with nationally representative data from 2015 to 2017 suggested that …

Aim Methamphetamine use has increased among individuals with opioid use disorder. The
key aims of this study are to detail and contextualise lay knowledge, attitudes, and …

Abstract Background British Columbia (BC) is in the midst of an opioid overdose crisis. Since
2017, smoking illicit drugs has been the leading mode of drug administration causing …

Background The opioid epidemic remains one of the most pressing public health crises
facing the United States. Fentanyl and related synthetic opioid agonists have largely driven …

Introduction Methamphetamine use and methamphetamine-involved deaths have increased
dramatically since 2015, and opioid-related deaths now frequently involve …

Background An emerging public health threat of methamphetamine/opioid co-use is
occurring in North America, including increases in overdoses related to concomitant …