Adulterants, Contaminants and Co-occurring Substances in Drugs on the Illegal Market in Canada (CCENDU Bulletin)

Canadian Centre on Substance Use and Addiction

  • Illegal Drugs
  • Substance Use Epidemiology

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About this report summary

Provides a snapshot of the contents of drugs on the illegal market in Canada using 2018–2019 data from drug seizures, drug checking services and a drug monitoring study. This bulletin is accompanied by a technical report featuring detailed research methods and data.