MAUDE Adverse Event Report: ERIKA DE REYNOSA, S.A. DE C.V. 5008X HD/HDF - STANDARD BLOOD TUBING SET; SET, TUBING, BLOOD, WITH AND WITHOUT ANTI-REGURGITATION VALVE

Catalog Number	03-5300-3
Medical Device Problem Code	Fluid/Blood Leak (1250)
Health Effect - Clinical Code	Hemorrhage/Blood Loss/Bleeding (1888)
Date of Event	01/07/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The plant investigation is in process.A supplemental mdr will be submitted upon completion of this activity.
Event or Problem Description
A user facility¿s clinic manager (cm) reported that a fresenius 5008x bloodline leaked substitution fluid two and a half hours after the initiation of a patient¿s hemodialysis (hd) treatment.The machine, a fresenius 5008x machine, alarmed appropriately.There was a disconnection at the start of the substitution fluid pump segment noted on the bloodline.A fresenius dialyzer was also in use.There were no changes to pressure or blood flow rate during treatment.There were no issues during priming.The patient¿s blood was completely rinsed back using saline.The patient¿s estimated blood loss (ebl) was 0ml.There was no patient serious injury or medical intervention required as a result of this event.The patient was restarted on a new machine and treatment completed successfully with new supplies.The complaint device was returned to the manufacturer for evaluation; however she did not have the tracking number available.

• Brand Name: 5008X HD/HDF - STANDARD BLOOD TUBING SET
• Common Device Name: SET, TUBING, BLOOD, WITH AND WITHOUT ANTI-REGURGITATION VALVE
• 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 ; 6174175172
• MDR Report Key: 24003952
• Report Number: 0008030665-2026-00056
• Device Sequence Number: 16082843
• Product Code: FJK
• UDI-Device Identifier: 00840861102518
• UDI-Public: 00840861102518
• Combination Product (Y/N): N
• Initial Reporter State: MA
• Initial Reporter Country: US
• PMA/510(K) Number: K243505
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Nurse
• Type of Report: Initial
• Report Date (Section B): 01/08/2026

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: Health Professional
• Device Catalogue Number: 03-5300-3
• Device Lot Number: 25KR01224
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Device Age: MO
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/07/2026
• Initial Report FDA Received Date: 01/08/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 08/26/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: FRESENIUS DIALYZER.; FRESENIUS HEMODIALYSIS MACHINE.
• Patient Sex: Female
• Patient Weight: 73 KG