Official recall record
Trilogy EVO and EV300 (ref 75281)
- Issuing authority
- Health Canada — Medical Devices
- Published
- 2024-03-22
- Country of alert
- Canada
- Alert level
- Type II
- Alert type
- recall
What the authority reported
Philips Respironics has become aware of a potential safety issue with Trilogy EVO and Trilogy EV300 devices where the ventilator can issue a battery depleted or loss of power alarm while sufficient power is still available. This can result in a sudden loss of ventilation while the device alarms. A software algorithm that calculates remaining battery life can malfunction and cause the device to either: 1. Issue a loss of power alarm that stops CPAP or PSV therapy while operating on battery power alone. 2. Issue a battery depleted alarm while continuing therapy if plugged into a permanent power source. Recall start date: March 4, 2024
What to do
Follow the instructions in the official notice — recall remedies (refund, repair, replacement, or disposal) are defined by the issuing authority and the responsible business, and they differ per recall. Do not rely on summaries, including this one.
Record last checked against the registry on 2026-05-31.