MAUDE Adverse Event Report: RESPIRONICS, INC. TRILOGY; VENTILATOR, CONTINUOUS, FACILITY USE

Model Number	CA1040000
Medical Device Problem Codes	Circuit Failure (1089); Electrical /Electronic Property Problem (1198)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/30/2025
Type of Reportable Event	Malfunction
Event or Problem Description
The manufacturer received information alleging the trilogy 202 was not working and alleged the oxygen blending module (obm) printed circuit assembly (pca) board had failed and needs replacing on the device.There was no harm or injury reported.The customer placed a service call to the local philips helpdesk for this issue.The device has not been returned to the manufacturer.At this time, we are unable to confirm the alleged malfunction.A follow-up report will be submitted when the manufacturer's investigation is complete.
Additional Manufacturer Narrative
The manufacturer received information alleging the trilogy 202 was not working and alleged the oxygen blending module (obm) printed circuit assembly (pca) board had failed and needs replacing on the device.There was no harm or injury reported.The customer placed a service call to the local philips helpdesk for this issue.The trilogy 202 device was evaluated by a philips service engineer, and the customer¿s complaint was confirmed.During the evaluation it was noted that an error code, obm accuracy urgent service (e-0344) and urgent reminder (e-0290), were observed in the device's error log.The philips service engineer determined that it was due to the obm failure occurred on the device.In conclusion, the device's obm pca board was replaced to address the issue.The root cause is confirmed at this time.The device passed all final testing.

• Brand Name: TRILOGY
• Common Device Name: VENTILATOR, CONTINUOUS, FACILITY USE
• Manufacturer (Section D): RESPIRONICS, INC.; 1001 murry ridge lane; murrysville PA
• Manufacturer (Section G): RESPIRONICS, INC.; 1001 murry ridge lane; murrysville PA
• Manufacturer Contact: melissa rosko ; 1001 murry ridge lane; murrysville, PA ; 7247330200
• MDR Report Key: 22143570
• Report Number: 2518422-2025-106368
• Device Sequence Number: 20886930
• Product Code: CBK
• UDI-Device Identifier: 00606959022799
• UDI-Public: (01)00606959022799
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: K093905
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility
• Initial Reporter Occupation: Non-Healthcare Professional
• 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: Other
• Device Model Number: CA1040000
• Device Catalogue Number: CA1040000
• Device Lot Number: 200613
• Was Device Available for Evaluation?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/30/2025
• Supplement Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 06/04/2025
• Supplement Report FDA Received Date: 11/19/2025
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/13/2020
• 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