ClearanceBrief
Recall Z-0041-2026 ยท FJI Dialyzer, Capillary, Hollow Fiber

Fresenius Medical Care Holdings, Inc.

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

DateOct 3, 2025 (initiated Aug 29, 2025)
StatusOpen, Classified
ReasonTo 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.
Root causeDevice Design
ActionOn August 29, 2025 IMPORTANT MEDICAL DEVICE INFORMATION letters were sent to customers. Actions to be taken: 1. Follow the New Instructions for Use provided in this letter when attaching the dialyzer caps. 2. Please report any complaints or adverse events to product.complaints@fmcna. com or FDA MedWatch at https://www.fda.gov/safety/medical-product-safetyinformation/ medwatch-forms-fda-safety-reporting. 3. Please forward this notice to any providers who may have received these products from you. Place this notification with the device to ensure awareness. For product technical questions or c
Quantity172,494,732 units (14,374,561 cases @ 12 units per case)
DistributionUS Nationwide distribution.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K162488Optiflux dialyzer
Fresenius Medical Care North America, Apr 6, 2017