MAUDE Adverse Event Report: RESPIRONICS, INC. EVERFLO; GENERATOR, OXYGEN, PORTABLE

Model Number	1020000
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Insufficient Information (4580)
Date of Event	01/02/2025
Type of Reportable Event	Death
Event or Problem Description
The manufacturer has been informed of the passing of a patient who was using an everflo portable oxygen concentrator.The user's husband called in to state his wife had passed away and she had an everflo device that had originally belonged to her mother and was unsure what to do with the device.No further details were provided, and there has been no indication that the device played a role in the patient's death.The manufacturer's investigation is ongoing.A follow-up report will be submitted when the manufacturer's investigation is complete.
Additional Manufacturer Narrative
The manufacturer previously reported receiving information of the passing of a patient who was using an everflo portable oxygen concentrator.The user's husband called in to state his wife had passed away and she had an everflo device that had originally belonged to her mother and was unsure what to do with the device.No further details were provided, and there has been no indication that the device played a role in the patient's death.Multiple good-faith efforts have been completed to obtain additional information on (b)(6) 2025, (b)(6) 2025, and (b)(6) 2025 without the ability to reach the customer as a message at the time of the phone call each time stated the phone number was disconnected.A final report is being submitted.If new information becomes available following the completion of the device repair that changes the outcome of the investigation and associated medical device reporting a follow up/supplemental report will be completed.Updated: evaluation method code grid updated.Evaluation results code grid updated.Component code grid updated.Conclusion code grid updated.

• Brand Name: EVERFLO
• Common Device Name: GENERATOR, OXYGEN, PORTABLE
• 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: 21312989
• Report Number: 2518422-2025-101734
• Device Sequence Number: 12781512
• Product Code: CAW
• UDI-Device Identifier: 00606959014954
• UDI-Public: (01)00606959014954
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K061261
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/19/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Lay User/Patient
• Device Model Number: 1020000
• Device Catalogue Number: 1020000
• Was Device Available for Evaluation?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/02/2025
• Supplement Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 02/05/2025
• Supplement Report FDA Received Date: 02/19/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 12/27/2013
• 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
• Usage of Device: Reuse
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Death
• Patient Sex: Unknown