RecallGuide.ca
    Medical devicesUpdated Jan 3, 2026TrilogyOfficial source

    Trilogy EVO/O2/EV300 recall in Canada: Software issues

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    In plain language

    This recall involves Trilogy EVO, Trilogy EVO O2, and Trilogy EV300 medical devices sold in Canada. They are being recalled because software issues could cause an increase in baseline pressure. Stop using the product and follow the return/repair steps in the official notice.

    What to do

    • Stop using the product immediately.
    • Check model numbers CA2110X12B, CA2100X12B, or CA2200X12B.
    • Contact Respironics Inc. for correction of the device.

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    Affected products

    • TRILOGY EVO

      Model: CA2110X12B

      Lot: All lots

    • TRILOGY EVO, O2

      Model: CA2100X12B

      Lot: All lots

    • TRILOGY EV300

      Model: CA2200X12B

      Lot: All lots

    Why this matters

    Software issues leading to pressure increase

    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: All lots

    3. 3

      Check the model number

      Model numbers are typically on the product label or packaging.

      Affected models: CA2100X12B, CA2110X12B, CA2200X12B

    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?

    Software issues leading to pressure increase

    What should consumers do?

    Stop using the product immediately. Check model numbers CA2110X12B, CA2100X12B, or CA2200X12B. Contact Respironics Inc. for correction of the device.

    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. Software issues leading to pressure increase

    When was this product recalled?

    This product was recalled on August 6, 2021.

    Is the Trilogy brand affected by this recall?

    Yes, Trilogy products are affected by this recall. This recall involves Trilogy EVO, Trilogy EVO O2, and Trilogy EV300 medical devices sold in Canada. They are being recalled because software issues could cause an increase in baseline pressure. Stop using the product and follow the return/repair steps in the official notice.