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Not just fentanyl

Understanding the complexities of the unregulated opioid supply through results from a drug checking service in British Columbia, Canada

Bibliographic Data

ID14906902
AuthorsPablo González Nieto (0000-0002-7199-073X, University of Victoria), Bruce Wallace (0000-0003-0360-7302, University of Victoria, corresponding author), Collin Kielty (0000-0002-0352-9212, University of Victoria), Kayla Gruntman (University of Victoria), Derek J S Robinson (0000-0001-6676-3818, University of Victoria), Substance Staff Substance Staff, Substance Staff (University of Victoria), Jaime Arredondo Sánchez Lira (0009-0001-2764-5533, University of Victoria), Chris Gill (0000-0002-9229-0943), Chris G Gill (0000-0001-7696-5894, University of Victoria), Dennis Hore (0000-0001-8969-9644, University of Victoria)
Year2025
Volume138
Pages104751
Publication date2025-04-01
Open AccessYes
TypeARTICLE
VenueInternational Journal of Drug Policy (JOURNAL)
Journal identifiersISSN: 0955-3959 • E-ISSN: 1873-4758
PublisherElsevier BV (PUBLISHER)
DOI10.1016/j.drugpo.2025.104751
PMID40022963
OpenAlexW4408044543
LanguageEN
Citations received8
References cited27

The study highlights the volatility in the supply and mentions the necessity for a safer opioid supply and robust drug checking methodologies to address the challenges posed by the heterogenous market

Anesthesia · Business · Criminology · Drug · Fentanyl · Opioid · Psychiatry · Service (business · Medicine · Opioid Use Disorder Treatment · Prenatal Substance Exposure Effects · Psychology · Substance Abuse Treatment and Outcomes · Marketing

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  • Making ‘Safety’ for Children and Young People in Drug Policy

    Open Access•Isabelle Volpe, K Lancaster et al.•Journal of Applied Youth Studies•2026

  • Evaluation of decriminalizing small amounts of illicit drugs in Victoria, BC

    Open Access•Alexander G Kuzma-Hunt, Jinhui Zhao et al.•International Journal of Drug…•2025

  • Confiscations, public health obstructions, and perpetual displacement

    Open Access•Tyson Singh Kelsall, Caitlin Shane et al.•International Journal of Drug…•2026

  • Temporal and regional associations between fentanyl concentrations in the unregulated drug supply and drug-related mortality in British Columbia, Canada

    Open Access•Samuel Tobias, Joshua Bird et al.•International Journal of Drug…•2026

  • Polydrug abuse

    Open Access•Jermaine D Jones, Shanthi Mogali et al.•Drug and Alcohol Dependence•2012

  • The rise of illicit fentanyls, stimulants and the fourth wave of the opioid overdose crisis

    Open Access•Dan Ciccarone, Daniel Ciccarone•Current Opinion in Psychiatry•2021

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    Open Access•Nazlee Maghsoudi, Justine Tanguay et al.•Addiction•2022

  • Implementing drug checking as an illicit drug market intervention within the supply chain in a Canadian setting

    Open Access•Bruce Wallace, Thea van Roode et al.•Drugs Education Prevention and…•2023

  • A new quantitative drug checking technology for harm reduction

    Open Access•Scott A Borden, Armin Saatchi et al.•Drug and Alcohol Review•2022

  • The potential impacts of community drug checking within the overdose crisis

    Open Access•Bruce Wallace, Thea van Roode et al.•BMC Public Health•2021

  • A survey of North American drug checking services operating in 2022

    Open Access•Ju Nyeong Park, Jessica Tardif et al.•International Journal of Drug…•2023

  • The impact of an unsanctioned compassion club on non-fatal overdose

    Open Access•Jeremy Kalicum, Eris Nyx et al.•International Journal of Drug…•2024

  • Today’s fentanyl crisis

    Open Access•Leo Beletsky, Corey S Davis•International Journal of Drug…•2017

  • Prescribed safer opioid supply

    Open Access•Shaleesa Ledlie, Ria Garg et al.•International Journal of Drug…•2024

  • Portable gas chromatography–mass spectrometry in drug checking

    Open Access•Lea Gozdzialski, Jarred Aasen et al.•International Journal of Drug…•2021

  • The Global Opioid Overdose Crisis

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Citations per year8
Citation span2025 - 2026 (2)
Highly citedNo

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