MAUDE Adverse Event Report: ERIKA DE REYNOSA, S.A. DE C.V. LIBERTY SELECT CYCLER ASSY(NON-VALUATED); System, Peritoneal, Automatic Delivery

Catalog Number	RTLR180343
Medical Device Problem Code	Fluid/Blood Leak (1250)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/03/2026
Type of Reportable Event	Malfunction
Event or Problem Description
A peritoneal dialysis (pd) patient (pt) reported to fresenius medical care (fme) technical service (ts) on (b)(6)2026 that m31 air detected in cassette warning occurred fill 1 of 5 and the patient was connected during the incident.Fluid was seen in the pump module area and the film on the back of the cassette is loose.Mwd - watchdog timer error; alarm occurred in power fail recovery.Fluid was discovered during tx complete - step 9 remove cassette.Fluid was discovered in the pump module area and on the external of the cassette.Fluid leaked from unknown location; there were alarms/warnings prior to leak; m31 air detected in cassette occurred prior the fluid leak.Additional information was requested, however to date has not been provided.
Additional Manufacturer Narrative
The plant investigation is in process.A supplemental mdr will be submitted upon completion of this activity.

• Brand Name: LIBERTY SELECT CYCLER ASSY(NON-VALUATED)
• Common Device Name: System, Peritoneal, Automatic Delivery
• Manufacturer (Section D): ERIKA DE REYNOSA, S.A. DE C.V.; mike allen #1331; parque industrial reynosa; reynosa 88780 ; MX 88780
• Manufacturer (Section G): ERIKA DE REYNOSA, S.A. DE C.V.; director, quality systems; 900 w zaragosa drive suite d; pharr TX 78577
• Manufacturer Contact: jessica trujillo ; 920 winter st; waltham, MA 02451 ; +1(617)417-5172
• MDR Report Key: 50863488
• Report Number: 0008030665-2026-02538
• Device Sequence Number: 10714972
• Product Code: FKX
• UDI-Device Identifier: 00840861102068
• UDI-Public: 00840861102068
• Combination Product (Y/N): N
• Initial Reporter State: MS
• Initial Reporter Country: US
• PMA/510(K) Number: K222318
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 09/23/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Catalogue Number: RTLR180343
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Device Age: MO
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/03/2026
• Initial Report FDA Received Date: 09/23/2026
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 07/11/2019
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: Delflex PD Fluid; Liberty Cycler Set
• Patient Sex: Unknown