Optiflux¿ High Flux E-beam Dialyzer Model Numbers: (1) 0500316E OPTIFLUX F160NRe 12/CS 1.5SA EBE...

FDA Device Recall #Z-0041-2026 - Class II, August 29, 2025

Recall Summary

Recall Number Z-0041-2026
Classification Class II - Moderate risk
Date Initiated August 29, 2025
Status Ongoing
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Fresenius Medical Care Holdings, Inc.
Location Waltham, MA
Product Type Devices
Quantity 172,494,732 units (14,374,561 cases @ 12 units per case)

Product Description

Optiflux¿ High Flux E-beam Dialyzer Model Numbers: (1) 0500316E OPTIFLUX F160NRe 12/CS 1.5SA EBEAM, (2) 0500318E OPTIFLUX F180NRe 12/CS 1.7SA EBEAM, (3) 0500320E OPTIFLUX F200NRe 12/CS 1.9SA EBEAM, (4) 0500325E OPTIFLUX F250NRe 12/CS 2.5SA EBEAM

Reason for Recall

To provide further information to the user to ensure proper use of the medical device. the caps had been changed from a threaded version to a press-on version whereby the user must press the caps firmly onto the dialyzer to securely affix the cap.

Distribution Pattern

US Nationwide distribution.

Lot / Code Information

1. Model: 0500316E OPTIFLUX F160NRe 12/CS 1.5SA EBEAM, UDI-DI: 840861100149, All Lots manufactured after SEP/06/2023, 2. Model: 0500318E OPTIFLUX F180NRe 12/CS 1.7SA EBEAM, UDI-DI: 840861100156, All Lots manufactured after SEP/06/2023, 3. Model: 0500320E OPTIFLUX F200NRe 12/CS 1.9SA EBEAM, UDI-DI: 840861100163, All Lots manufactured after SEP/06/2023, 4. Model: 0500325E OPTIFLUX F250NRe 12/CS 2.5SA EBEAM, UDI-DI: 840861100170, All Lots manufactured after SEP/06/2023;

Other Recalls from Fresenius Medical Care Holdings, Inc.

Recall # Classification Product Date
Z-2321-2026 Class II Bicarby" Dialysate; Model Numbers: RFP-400-G, ... May 12, 2026
Z-2702-2026 Class II 5008X Blood Tubing Set, 24 units per case. Incl... May 11, 2026
Z-2401-2026 Class II Bicarby Dialysate; Model number: RFP-400-G; May 7, 2026
Z-0936-2026 Class II 5008X CAREsystem +CLiC +CDX; Oct 25, 2025
Z-1992-2025 Class II 5008X HDF Hemodialysis Blood Tubing Set, 24 uni... Apr 29, 2025

Frequently Asked Questions

Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic, removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.

Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency, Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.

Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.

What Should You Do?

Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.