Recall of Philips Respironics Trilogy Evo Universal Ventilators
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Philips Respironics is recalling 113,717 Trilogy Evo Universal ventilators due to potential discrepancies in tidal volume when using non-pneumatic nebulizers, classified as a Class I recall by the FDA.
What this FDA recall tells you, and what most readers miss
This notice was issued by FDA on April 8, 2026 and geographically references United States. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - FDA Recalls - determines the consumer-protection framework behind it, which shapes what remedies (refunds, replacements, repairs, or the recall itself) are available to affected consumers and which agency holds statutory responsibility for enforcement.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly FDA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action, a single localized FDA recall is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.
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Recall of Philips Respironics Trilogy Evo Universal Ventilators
What Happened
Philips Respironics is recalling their Trilogy Evo Universal ventilators because using non-pneumatic nebulizers with these devices may result in a discrepancy between the set tidal volume and the tidal volume received by the patient.
Which Products Are Affected
The affected products are the Philips Respironics Trilogy Evo Universal with Software Version 1.05.15.00. This recall involves approximately 113,717 units, with all model numbers, UDIs, and serial numbers included. The products were distributed worldwide, including nationwide in the United States and to countries such as Argentina, Australia, and Canada.
What You Should Do
Consumers who have the affected product should follow the instructions in the letter from Philips Respironics, as this is a firm-initiated voluntary recall. For returns, refunds, or further information, contact the recalling firm, Philips Respironics, Inc., at their address: 1001 Murry Ridge Ln, Murrysville, PA 15668-8517.
Why This Matters
This recall affects over 113,000 devices used for continuous home ventilation, and its Class I classification by the FDA indicates a significant potential for serious health risks.
Source
FDA Recall Notice: Z-1617-2026. For more details, refer to the FDA website.
Original source: FDA Official Notice ↗
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