RecallGuide.ca
    Health productsUpdated Jan 3, 2026RanbaxyOfficial source

    Ranbaxy Metformin recall in Canada: NDMA above acceptable limits

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    In plain language

    This recall involves RAN-Metformin 850 mg and 500 mg tablets sold in Canada. It's being recalled because it contains N-nitrosodimethylamine (NDMA) above or near acceptable concentration limits. Stop using the product and follow the return steps in the official notice.

    What to do

    • Stop using the product immediately.
    • Check the lot numbers on your product.
    • Contact your healthcare professional for advice.
    • Return the product as instructed by your pharmacy or healthcare provider.

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    Affected products

    • RAN-Metformin 850 mg Tablet

      Lot: AJZ8005A

    • RAN-Metformin 500 mg Tablet

      Lot: AJY8006A, AJY8007A, AJY8005A, AJY8005B, AJY8008A

    Why this matters

    Presence of N-nitrosodimethylamine (NDMA) above acceptable limits

    Do I have this product?

    This recall only applies to specific products. Follow the steps below to check.

    1. 1

      Check the product name

      Make sure your product name matches one of the affected products listed above.

    2. 2

      Check the lot number

      Lot numbers identify specific production batches.

      Affected lots: AJY8006A, AJY8007A, AJY8005A, AJY8005B, AJY8008A, AJZ8005A

    If your product matches one or more of the details above, it may be affected by this recall.

    If your product does not match these details, it is not affected by this recall.

    When in doubt, always check the official notice.

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    Frequently Asked Questions

    Why was this product recalled?

    Presence of N-nitrosodimethylamine (NDMA) above acceptable limits

    What should consumers do?

    Stop using the product immediately. Check the lot numbers on your product. Contact your healthcare professional for advice. Return the product as instructed by your pharmacy or healthcare provider.

    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. Presence of N-nitrosodimethylamine (NDMA) above acceptable limits

    When was this product recalled?

    This product was recalled on February 26, 2020.

    Is the Ranbaxy brand affected by this recall?

    Yes, Ranbaxy products are affected by this recall. This recall involves RAN-Metformin 850 mg and 500 mg tablets sold in Canada. It's being recalled because it contains N-nitrosodimethylamine (NDMA) above or near acceptable concentration limits. Stop using the product and follow the return steps in the official notice.