RecallGuide.ca
    Medical devicesUpdated Jan 3, 2026Official source

    Consumer product recall in Canada: Drug test strips may give false results

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    In plain language

    This advisory involves test strips designed to detect illegal drugs sold in Canada. They are being highlighted because they may give false negative results, leading to a false sense of security and potential overdose. Treat all illegal drugs as potentially contaminated, even if using test strips.

    What to do

    • Treat all illegal drugs as potentially contaminated.
    • Never consume alone.
    • Consider consuming a smaller dose: start low and go slow.
    • Don't mix opioids with alcohol or other drugs.
    • Carry naloxone and know how to administer it.

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    Affected products

    Specific affected products are listed in the official notice.

    Why this matters

    Overdose risk due to false negative results

    Do I have this product?

    This recall applies to specific products. Details are listed in the official notice.

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    Frequently Asked Questions

    Why was this product recalled?

    Overdose risk due to false negative results

    What should consumers do?

    Treat all illegal drugs as potentially contaminated. Never consume alone. Consider consuming a smaller dose: start low and go slow. Don't mix opioids with alcohol or other drugs. Carry naloxone and know how to administer it.

    Where was the product sold?

    This product was sold in Canada. For specific retailers or distribution areas, please check the official recall notice linked on this page.

    Is there a health risk?

    Yes, there may be a health risk. Overdose risk due to false negative results

    When was this product recalled?

    This product was recalled on April 17, 2023.