Opioids

Opioids are natural or synthetic substances used to reduce pain in clinical settings, but are also produced and consumed non-medically. Common opioids include oxycodone, hydromorphone and fentanyl. While they can be an effective part of pain management for some medically supervised patients, opioid-related harms such as addiction and overdose present a significant challenge for public health. This page contains documents and resources related to opioids.

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Event

PHO Rounds: Evaluating the Impact of Alcohol Availability on Public Services Use in Northwestern Ontario

This PHO Rounds will present two projects that use changes in alcohol availability to better understand the growing burden of alcohol-related harm on emergency services in this region.

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Contact the Department

Health Promotion, Chronic Disease and Injury Prevention

hpcdip@oahpp.ca

Updated 22 Jan 2026