MAUDE Adverse Event Report: B. BRAUN MEDICAL INC. CARESITE®; SET, ADMINISTRATION, INTRAVASCULAR

Catalog Number	470101
Medical Device Problem Code	Leak/Splash (1354)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Event or Problem Description
As reported by the user facility: event 3: "the product is back flowing terribly and making a mess.I ordered the standard bore and small bore and the same problem happened with both.I've used 3 out of each box to make sure it wasn't just one bad set.A nurse also tried and had the same issue." "it's back flow of blood.I disconnected the line, clamped it, and the blood came flowing out of end of the extension set onto the patients clothing.".
Additional Manufacturer Narrative
This report has been identified as b.Braun medical internal report number (b)(4).The investigation is ongoing at this time.A follow up will be submitted when the investigation results become available.
Additional Manufacturer Narrative
This report has been identified as b.Braun medical internal report number (b)(4).No sample was provided for evaluation.Based on the data from the investigation, the root cause of the reported incident was unable to be determined.The reported defect was unable to be confirmed.A review of the discrepancy management system (dsms) database was performed for the reported lot number and no abnormalities or non-conformances were noted during the in process or final product inspection.We will maintain this report for further references and continue to monitor other reports for similar occurrences.If any additional pertinent information becomes available, a follow up will be submitted.

• Brand Name: CARESITE®
• Common Device Name: SET, ADMINISTRATION, INTRAVASCULAR
• Manufacturer (Section D): B. BRAUN MEDICAL INC.; 824 12th ave; bethlehem PA 18018
• Manufacturer (Section G): B. BRAUN MEDICAL INC.; 824 12th ave; bethlehem PA 18018
• Manufacturer Contact: elena reifenstein ; 824 12th ave; bethlehem, PA 18018 ; 8334251464
• MDR Report Key: 24406314
• Report Number: 2521402-2026-00222
• Device Sequence Number: 9905170
• Product Code: FPA
• UDI-Device Identifier: 04046964183874
• UDI-Public: (01)04046964183874(11)250730(17)280630(10)0062001342
• Combination Product (Y/N): N
• Initial Reporter State: NJ
• Initial Reporter Country: US
• PMA/510(K) Number: K083723
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/27/2026

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: 470101
• Device Lot Number: 0062001342
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/02/2026
• Supplement Date Received by Manufacturer: 02/02/2026
• Initial Report FDA Received Date: 02/20/2026
• Supplement Report FDA Received Date: 02/27/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 07/30/2025
• 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