MAUDE Adverse Event Report: ERIKA DE REYNOSA, S.A. DE C.V. CUSTOM COMBI SET; SET, TUBING, BLOOD, WITH AND WITHOUT ANTI-REGURGITATION VALVE

Catalog Number	03-2722-9
Medical Device Problem Code	Obstruction of Flow (2423)
Health Effect - Clinical Code	Hemorrhage/Blood Loss/Bleeding (1888)
Date of Event	08/01/2025
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 biomedical technician (biomed) reported to fresenius customer service that the arterial chamber of a combi set bloodline clotted towards the end of a patient¿s hemodialysis (hd) treatment.There was no report of the event resulting in any serious patient injury.The amount of blood loss due to the clotting was not reported.The biomed was requesting the remainder of bloodlines from this lot be replaced.The actual sample was not available to be returned for evaluation.Multiple attempts were made to obtain additional information, and thus far no further details have been provided.
Event or Problem Description
A user facility biomedical technician (biomed) reported to fresenius customer service that the arterial chamber of a combi set bloodline clotted towards the end of a patient¿s hemodialysis (hd) treatment.There was no report of the event resulting in any serious patient injury.The amount of blood loss due to the clotting was not reported.The biomed was requesting the remainder of bloodlines from this lot be replaced.The actual sample was not available to be returned for evaluation.Multiple attempts were made to obtain additional information, and thus far no further details have been provided.
Additional Manufacturer Narrative
Plant investigation: as the device was not returned to the manufacturer, a physical evaluation could not be performed.A batch records review was conducted by the manufacturer for the reported lot.There were no non-conformances or abnormalities identified during the manufacturing process which could be associated with the reported event.The entire lot has been sold and distributed.In addition, a device history review was performed and confirmed that the results of the in-progress and final quality control (qc) testing met all requirements.The lot met all specifications for release.A product history review did not reveal a probable cause for the customer complaint.As a physical evaluation could not be performed, a definitive conclusion regarding the reported incident could not be reached and a cause could not be confirmed.

• Brand Name: CUSTOM COMBI 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: 22869307
• Report Number: 0008030665-2025-01983
• Device Sequence Number: 18365109
• Product Code: FJK
• UDI-Device Identifier: 00840861100293
• UDI-Public: 00840861100293
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K962081
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: User Facility
• Initial Reporter Occupation: Biomedical Engineer
• Type of Report: Initial,Followup
• Report Date (Section B): 11/19/2025

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: 03-2722-9
• Device Lot Number: 25ER01189
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Device Age: MO
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/01/2025
• Supplement Date Received by Manufacturer: 11/19/2025
• Initial Report FDA Received Date: 08/21/2025
• Supplement Report FDA Received Date: 11/19/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 05/26/2025
• 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
• Patient Sex: Unknown