MAUDE Adverse Event Report: RESPIRONICS, INC. DREAMSTATION 2; VENTILATOR, NON-CONTINUOUS (RESPIRATOR)

Model Number	FRX521H14C
Medical Device Problem Code	Device Emits Odor (1425)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/06/2025
Type of Reportable Event	Malfunction
Event or Problem Description
The manufacturer received information alleging burning smell.There is no allegation of serious or permanent harm or injury.No medical intervention was required by the patient.The device has not yet been returned to the manufacturer for evaluation.The manufacturer's investigation is ongoing.A supplemental follow-up report will be submitted when the manufacturer's investigation is complete.

• Brand Name: DREAMSTATION 2
• Common Device Name: VENTILATOR, NON-CONTINUOUS (RESPIRATOR)
• 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 ; 6501 living place; pittsburgh, PA ; 4125423300
• MDR Report Key: 22770648
• Report Number: 2518422-2025-108933
• Device Sequence Number: 9621384
• Product Code: BZD
• UDI-Device Identifier: 00606959062757
• UDI-Public: (01)00606959062757
• Combination Product (Y/N): N
• Initial Reporter Country: FR
• PMA/510(K) Number: K200480
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 08/11/2025

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: Lay User/Patient
• Device Model Number: FRX521H14C
• Device Catalogue Number: FRX521H14C
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/06/2025
• Initial Report FDA Received Date: 08/11/2025
• Date Device Manufactured: 06/23/2022
• 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
• Patient Sex: Unknown