Quick Facts at a Glance
- Recall Date
- February 1, 2026
- Hazard Level
- HIGH
- Brand
- On-X Life Technologies
What to Do Now
Use this page like a recall checklist: verify the product first, then act on the official remedy.
Immediate steps
- 1Stop using the product until you confirm whether it is included in the recall.
- 2Compare the product label, model number, UPC, color, size, and purchase location against the identifiers below.
- 3Follow the official remedy from FDA - Medical Devices; save photos, receipts, labels, and correspondence before contacting the company.
- 4If the product could harm a child, older adult, pet, or patient, move it out of reach immediately.
Check these identifiers
- Brand
- On-X Life Technologies
- Model numbers
- UDI-DI: 00851788001303. Serial Numbers: A2013401, A2013402, A2013403, A2013404, A2013405, A2013407, A2013408, A2013409 +2 more
Recall Timeline
Key dates and source checks for this recall record.
Recall announced
February 1, 2026
Reported by FDA DEVICE
May 20, 2026
RecallRadar source check
May 27, 2026
Consumer action
Use the official remedy and keep documentation.
Hazard Information
Heart valves were released and distributed before all required testing was complete, so it cannot be confirmed that they meet all release specifications.
What You Should Do
Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact On-X Life Technologies, Inc. or your healthcare provider for instructions. Notification method: Letter
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Full Description
On-X Mitral Heart Valve with Conform-X Sewing Ring, Model: ONXMC-25/33. Reason: Heart valves were released and distributed before all required testing was complete, so it cannot be confirmed that they meet all release specifications.. Classification: Class II. Quantity: 10. Distribution: International distribution to the country of South Korea.
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Safety Guide
Not sure what to do next? Our guide walks you through the process step by step.
Read: How to Get Refunds and ReplacementsWant to Know First?
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