Prescribing patterns, substance use disorder diagnoses, and access to treatment prior to substance-related toxicity deaths in Ontario: Stimulant, opioid, benzodiazepine, and alcohol-related deaths

This report describes prior prescribing patterns, previous substance use diagnoses, non-fatal substance-related toxicities and access to treatment(s) prior to accidental substance-related toxicity deaths involving opioids, benzodiazepines, stimulants and/or alcohol in Ontario between January 2018 and June 2022. A report, infographic (English and French), recorded webinar and media release are available.