What should I do if my device is affected?

Stop using the device immediately. Follow the manufacturer recall instructions and contact Philips Respironics or your healthcare provider for guidance.

Will I get a refund or replacement?

Refunds or replacements are handled through the official recall process. Check the Contact Information section of the recall notice for specifics.

How do I identify if my unit is affected?

Verify the model and software version. The recall specifically concerns Trilogy Evo O2 units with software version 1.05.15.00 and the use of non-pneumatic nebulizers.

Where can I find the official recall notice?

The FDA enforcement page linked in the recall article provides official details and guidance.

What about incidents or injuries?

No injuries or incidents have been reported in connection with this recall as of the latest notice.

What if I cannot reach the manufacturer quickly?

Consult your healthcare provider for interim guidance and document all communication attempts with the manufacturer.

Are there safer alternatives I can use?

Replacement products are being suggested by the recall to consider in consultation with a clinician.

Will this impact future ventilator use at home?

It may. Always verify nebulizer compatibility and follow the manufacturer’s instructions for any device in use.

How long will the recall process take?

Timelines vary. Manufacturers typically provide guidance on refunds or replacements within weeks after notification.

HIGHMarch 2, 2026

Philips Respironics Trilogy Evo O2 Ventilator Recall Covers 113,717 Units Worldwide (2026)

Q: Is my Philips Respironics Trilogy Evo O2 ventilator recalled?

Yes. Philips Respironics has recalled Trilogy Evo O2 ventilators globally due to a potential tidal volume discrepancy when used with non-pneumatic nebulizers. Check the recall notice linked in the article for your specific device identifiers and instructions.

Philips Respironics recalled 113,717 Trilogy Evo O2 home-use ventilators worldwide on March 2, 2026 after determining that using non-pneumatic nebulizers with the device can cause a mismatch between the set tidal volume and the delivered tidal volume. The defect could lead to under- or over-ventilation with serious health consequences. Stop using the device immediately and follow the recall steps.

Quick Facts at a Glance

Recall Date: March 2, 2026
Hazard Level: HIGH
AI Risk Assessment: CRITICAL
Brand: Philips Respironics
Category: Health & Personal Care
Sold At: Multiple Retailers
Geographic Scope: 1 states
At-Risk Groups: GENERAL

Hazard Information

Using non-pneumatic nebulizers with Trilogy Evo Platform ventilators may result in a discrepancy between the set tidal volume and the tidal volume received by the patient.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Philips Respironics, Inc. or your healthcare provider for instructions. Notification method: Letter

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About This Product

The Trilogy Evo O2 is a home-use ventilator. It is used to support patients who require mechanical ventilation outside a hospital setting. Philips Respironics issued this recall to address a compatibility issue with certain nebulizers.

Why This Is Dangerous

Using non-pneumatic nebulizers with the Trilogy Evo platform may cause a mismatch between the set tidal volume and the actual tidal volume delivered to the patient, creating a ventilation risk.

Industry Context

This recall is not described as part of a broader industry pattern in the provided information.

Real-World Impact

The recall could require urgent device cessation for affected patients and prompts medical oversight to avoid potential under- or over-ventilation.

Practical Guidance

How to identify if yours is affected

Verify device is Trilogy Evo O2
Check software version is 1.05.15.00
Confirm use of non-pneumatic nebulizers with the device
Look for recall notification from Philips or the FDA notice linked above

Where to find product info

Official recall notice and guidance are available through the FDA enforcement page referenced in the recall notice and Philips Respironics communications.

What timeline to expect

Refunds or replacements are typically resolved within 4-8 weeks after recall initiation, depending on Philips’ procedures.

If the manufacturer is unresponsive

Document all communication attempts
Contact your healthcare provider for interim guidance
File a complaint with the appropriate medical-device regulator if the manufacturer is unresponsive

How to prevent similar issues

Verify nebulizer compatibility with the Trilogy Evo O2 platform before use
Rely only on nebulizers approved by the manufacturer
Monitor for recall notices and follow manufacturer instructions promptly
Keep manufacturer recall contact information readily available

Documentation advice

Keep a copy of the recall notice, serial/UDI numbers, dates, and all correspondence with the manufacturer and your clinician.

Product Details

Brand: Philips Respironics. Product: Trilogy Evo O2 Ventilator. Software Version: 1.05.15.00. Models: All Model No., All UDI, All Serial No. Sold at: Worldwide distribution including US nationwide and numerous foreign markets. Sold since: Unknown. Price: Unknown.

Reported Incidents

No injuries or incidents have been reported.

Key Facts

113,717 total units affected
Global distribution across the US and other countries
No injuries or incidents reported to date
Recall date: 2026-03-02

View Original Recall on FDA - Medical Devices

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Safety Guide

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Read: What to Do When You Find a Recalled Product

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Safety Assessment

Risk LevelCRITICAL

Severity Score

9/ 10

Affected Groups

GENERAL

Injury Types

OTHER

Product Classification

CategoryHealth & Personal Care › Medical Devices

Product TypeHome-use Ventilator

Product Details

Mar 2, 2026

Philips Respironics

In some