MAUDE Adverse Event Report: CAREFUSION 303, INC. BD Pyxis¿ MedStation¿ ES Auxiliary; Automated Dispensing Cabinet

Model Number	500001002502
Medical Device Problem Code	Break (1069)
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
It was reported that when using the bd pyxis¿ medstation¿ es auxiliary, the drawer 2 was failed and displayed a device not detected on bus error.Reboot and recovery attempts were performed, but the issue persisted.The customer stated that this malfunction caused a delay in dispensing medication to patients.However, there were no adverse events or injuries reported based on this event.
Additional Manufacturer Narrative
A review of the complaint history for sn (b)(6) was performed in salesforce which did not locate similar complaint(s) with the same failure mode for this serial number.A review of the device history record for sn (b)(6) was performed from the date of manufacture, 20-jul-2016 and confirmed that this device was not previously returned for servicing and there were no production failures which correlates to the customer reported issue.Upon investigation of the actual device used in this incident, it was determined that the drawer 2 was not detected on the bus due to a damaged flat flex cable and a loss of communication between the module controller and row boards, resulting in a device not on bus hardware failure.A field service engineer (fse) replaced the damaged flat flex cable, but the communication issues persisted.Fse then replaced the pyxis bus cable.Diagnostic testing confirmed proper communication and functionality, and the customer successfully recovered and tested the drawer and cubies through the application, verified that the issue was resolved.The system functioned as intended after the field service engineer repaired the device.

• Brand Name: BD Pyxis¿ MedStation¿ ES Auxiliary
• Common Device Name: Automated Dispensing Cabinet
• Manufacturer (Section D): CAREFUSION 303, INC.; 3750 torrey view ct; san diego CA 92130
• Manufacturer (Section G): CareFusion 303, INC.; 10020 pacific mesa blvd; san diego CA 92121 -438
• Manufacturer Contact: brett wilko ; 3750 torrey view ct; san diego, CA 92130 ; +1(858)617-2000
• MDR Report Key: 50942731
• Report Number: 2016493-2026-67434
• Device Sequence Number: 9534150
• Product Code: BRY
• UDI-Device Identifier: 10885403533235
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: EXEMPT
• 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
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 09/11/2026

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: Other
• Device Model Number: 500001002502
• Device Catalogue Number: 324
• 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: 09/03/2026
• Initial Report FDA Received Date: 09/30/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/20/2016
• 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
• Patient Sequence Number: 1
• Patient Sex: Unknown