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  • Supervised Consumption Sites
  • CCSA

Supervised Consumption Sites: Evidence versus Assumptions Joint Statement by the Honourable Vernon White and Dr. Alexander Caudarella on the public safety and public health perspectives

“There are few public policy issues that generate as much debate as supervised consumption sites (SCS).

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  • CCSA
  • Events

Helping International Municipal Leaders effectively address the synthetic opioid crisis

As global leaders and experts gather in Vienna this week for the 69th session of the Commission on Narcotic Drugs, the Permanent Mission of Canada to the United Nations in Vienna and the Canadian C

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  • Cannabis
  • Substance Use Costs

New Data Shows 40% More Canadians Using Cannabis

February 10, 2026 (Ottawa) —  New data reveal the number of people who used cannabis at least once

  • CCSA

The Canadian Centre on Substance Use and Addiction Welcomes Susan Russell-Csanyi to its Board of Directors

The Canadian Centre on Substance Use and Addiction (CCSA) proudly welcomes

  • Naloxone

Avenue B naloxone song

  • Alcohol

Researchers ranked Canada's most harmful drugs. Why alcohol is No. 1 - and how the drinker isn't the only victim (Sub Required)

  • Cannabis

Mi'kmaw bands drafting own law amid province's cannabis outlet crackdown

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CCSA is pleased to offer the opportunity to sign up to receive news and publications on substance use trends, helping to reduce harm by supporting evidence-informed decisions.

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Guidance, Tools and Resources

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CCSA produces research-based publications, tools, and resources to support evidence-based decision-making on substance use health issues. Select your area of interest from the six categories below: 

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Substances

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Delve into key resources on commonly used substances, such as alcohol, cannabis, opioids, stimulants and psychedelics. Learn about their effects, usage patterns, associated health and social consequences, and harm reduction considerations

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Personal and Societal Impacts

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Get insights on the personal and societal impacts of substance use and addiction , including gambling and impaired driving, and their effects on health, safety, and social well-being. Learn about effective prevention and harm-reduction strategies in various sectors.

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Communities

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Communities share common interests, values or goals, and interact with one another to build relationships and help networks. These materials support more inclusive, equitable, and community-informed responses to substance use and addiction. Dive into resources highlighting people with lived and living experience, stigma, sex- and gender-based analysis, Indigenous Peoples, and housing. 

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Treatment and Prevention

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Explore medical, psychological, and social approaches aimed at helping individuals avoid or recover from substance use disorders. Get the facts on public health topics and learn about collaborative efforts to reduce stigma and promote more equitable, inclusive responses to substance use.

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Youth

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Learn about factors influencing substance use in young people, including childhood trauma and brain development, and get tools to support adult allies in leading meaningful, evidence-informed conversations with youth. Content promotes early prevention, harm reduction and supportive environments for youth up to age 25.

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Substance Use and the Workplace

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Substance use has a significant impact on the workplace, potentially affecting safety, productivity and employee well-being. Explore research on substance use in various industries. Resources support workplace leaders in building more supportive, stigma-free environments through practical strategies, improved approaches and initiative-taking education.