Fresenius Liberty Cycler Software, User Manuals, and… recallZ-1448-2012 · Fresenius Medical Care Holdings, Inc. · initiated Mar 30, 2012
Terminated All recalls posted in April 2012
Is my device affected?
- Compare the model, catalog and lot or serial numbers on your device or its packaging with the code information below. A recall usually covers only specific models or lots.
- If yours is listed, follow the instructions from Fresenius Medical Care Holdings, Inc. or your healthcare provider. The company's action is summarized under what the company is doing.
- Do not stop using a prescribed or implanted device on your own — talk to your healthcare provider first.
Where to find your model and lot numbers · What recall classes and statuses mean
Why it was recalled
Increased risk of intraperitoneal volume (IIPV), referred to as Overfill
FDA root cause category: Software design
What the company is doing
Fresenius Medical Care sent a Urgent Product Information letter dated March 30, 2012, and April 3, 2012, to all affected customers. The letter was sent via Certified Mail, Return Receipt Requested. The letter identified the product the problem and the action needed to be taken by the customer. Recall to occur in 2 phases: Phase I: Fresenius Medical Care notified all clinics with patients using Liberty Cyclers with software versions earlier than 2.8 that these patients are receiving updated User Manuals and Handi-Guides. These new materials will include updated descriptions of the safety warnings included with the materials provided with the release of software version 2.8. Clinics will also be informed that their patients will be receiving replacement cyclers with updated software within 12 months. These notifications via telephone and certified letter (return receipt requested). Following clinic notification, Fresenius Medical Care will contact patients operating Liberty Cyclers with software versions earlier than 2.8 by phone, informing them that they will be receiving updated User Manuals and Handi-Guides. In addition, these patients will be informed that they will be receiving replacement cyclers with updated software at some point in the future and that Fresenius Medical Care anticipates that the full timeline of cycler replacements will occur over several months. A certified letter return receipt requested will be sent to all patients after the initial phone contact containing the updated User Manuals and Handi-Guides. Phase II: Liberty Cyclers with updated software will be issued to customers using Liberty Cyclers with software versions earlier than 2.8 as inventory is available. Please complete and return the enclosed Reply Form, indicating receipt and understanding of this communication Further questions please call (1-800) 227-2572.
Recall details
- Recall number
- Z-1448-2012
- Recall class
- Not yet classified by the FDA
- Status
- Terminated
- Initiated by the company
- Mar 30, 2012
- Posted by the FDA
- Apr 24, 2012
- Recalling firm
- Fresenius Medical Care Holdings, Inc.
- Quantity
- 10,146 units
- Product code
- FKX
- FDA submissions
- K043363
- Distribution
- Worldwide Distribution -- USA (nationwide)
Product description
Fresenius Liberty Cycler Software, User Manuals, and Handi-Guides for acute and chronic peritoneal dialysis. Software versions earlier than 2.8. The Fresenius Liberty Cycler is intended for acute or chronic peritoneal dialysis.
Code information (models, lots, serial numbers)
Product Codes: Cyclers: 180020, 180111 User Manuals: 480001 Handi-Guides: 480017 All machines operating on software versions earlier than version 2.8.
Other devices under the same FDA submission
3 devices cleared under K043363 — the recall does not name any of them by identifier. One submission often covers many models, so they may or may not be affected.
- Liberty® 050-87216Fresenius Medical Care Holdings, Inc. · SYSTEM, PERITONEAL, AUTOMATIC DELIVERY16 deaths9,148 reports
- Liberty® 050-87212Fresenius Medical Care Holdings, Inc. · SYSTEM, PERITONEAL, AUTOMATIC DELIVERY12 deaths2,169 reports
- Liberty® 050-87215Fresenius Medical Care Holdings, Inc. · SYSTEM, PERITONEAL, AUTOMATIC DELIVERY1 death279 reports
Sources and updates
- Recall record: FDA Medical Device Recalls, file dated Oct 16, 2026 · View the FDA recall notice ↗
- Devices: FDA GUDID, file dated Oct 13, 2026. Devices are linked when their identifier (with a valid check digit) appears in the recall's code information.
- Page last rebuilt: Oct 18, 2026. Text above is shown as published by the FDA.
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