Payer, D.E., Young, M.M., Maloney-Hall, B., Mill, C., Leclerc, P., Buxton, J., the Canadian Community Epidemiology Network on Drug Use, & the National Drug Checking Working Group. (2020). Adulterants, contaminants and co-occurring substances in drugs on the illegal market in Canada: An analysis of data from drug seizures, drug checking and urine toxicology. Ottawa, Ont.: Canadian Centre on Substance Use and Addiction.
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 technical report accompanies the April 2020 CCENDU bulletin, outlining data collection methods and results in more detail.