February 10, 2026 (Ottawa) — New data reveal the number of people who used cannabis at least once in the past year has increased by approximately…
The Canadian Centre on Substance Use and Addiction (CCSA) proudly welcomes…
Susan Russell-Csanyi brings both professional expertise and lived experience to her work in substance use, addiction and social advocacy.
Highlights key information on Cannabinoid Hyperemesis Syndrome (CHS) in Canada, an underrecognized condition that is linked to frequent cannabis use and exposure to high-THC products and can result in repeated episodes of severe nausea, vomiting…
The Canadian Centre on Substance Use and Addiction (CCSA) proudly welcomes Dr. Louis Francescutti, Neil Arao, Cheryl Fraser and Dr. Dirk Huyer to its Board of Directors. Dr. Francescutti has been appointed as Chair of CCSA’s Board of Directors.…
We’re hosting a new series of webinars focused on answering questions about improving substance use health at the community level.
Welcome to the Mental Health section of the CCSA Web Archive Library.
Welcome to the Additional Topics section of the CCSA Web Archive Library.
