System One System One Heated Humidifier, USRecalls & reported problems
Respironics, Inc. · System One Heated Humidifier, USA · Class 2
All models of System One (4)
Data updated Oct 18, 2026 from official FDA records · Editorial policy
Quick summary
This Respironics System One heated humidifier adds warm moisture to the air from a CPAP or ventilator. Most of the 49 reports mention irritation and breathing complaints such as nose, skin and eye irritation, cough, dizziness and headache, along with longer-term concerns like cancer and kidney problems; 36 reports describe injuries and 4 describe deaths, with 9 reports of malfunctions. No recalls name this device.
AI-generated from the FDA records on this page and checked automatically against the numbers below. Read the details before relying on it.
- Adverse event reports
- 49
- Deaths reported
- 4
- Injuries reported
- 36
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 49 adverse event reports that list this exact device (DI 00606959032149), received between Oct 5, 2017 and Oct 28, 2025 — classified as 4 deaths, 36 injuries, 9 malfunctions.
The most frequently reported specific device problem is “Degraded” (45 reports).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Reports received per month
Most reported problems
Device problems
- Degraded45
- Adverse Event Without Identified Device or Use Problem2
- Contamination1
- Thermal Decomposition of Device1
Patient problems
- Unspecified Respiratory Problem25
- Cancer17
- Dizziness15
- Headache15
- Asthma11
- Unspecified Kidney or Urinary Problem10
- Skin Inflammation/ Irritation8
- Eye Irritation7
Recent adverse event reports
The 25 most recent of 49 reports, in the reporter's own words as published by the FDA.
InjuryOct 28, 2025Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING AN ISSUE RELATED TO A SYSTEM ONE DEVICE'S SOUND ABATEMENT FOAM. THE PATIENT ALLEGES KIDNEY DISEASE/TOXICITY AND LUNG DISEASE. THERE IS NO ALLEGATION OF SERIOUS OR PERMANENT HARM OR INJURY. NO MEDICAL INTERVENTION WAS REQUIRED BY THE PATIENT. REPEATED ATTEMPTS TO HAVE THE DEVICE AND COMPONENTS RETURNED FOR EVALUATION AND INVESTIGATION WERE UNSUCCESSFUL. THE MANUFACTURER BELIEVES THEY WILL BE UNABLE TO GATHER ADDITIONAL INFORMATION. IF PERTINENT INFORMATION BECOMES AVAILABLE TO THE MANUFACTURER AT A LATER DATE, AN ADDENDUM TO THIS FINAL REPORT WILL BE FILED.
Patient problems: Unspecified Kidney or Urinary Problem; Unspecified Respiratory Problem
MAUDE report 23400426 ↗InjuryOct 23, 2025Contamination; Contamination
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE/RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION THAT THE PATIENT ALLEGING NOSE IRRITATION, DIZZINESS AND/OR HEADACHE, HYPERSENSITIVITY, KIDNEY DISEASE/TOXICITY AND LIVER DISEASE/TOXICITY. THERE WAS NO REPORT OF MEDICAL INTERVENTION. THE DEVICE WAS RETURNED TO THE MANUFACTURER'S PRODUCT INVESTIGATION LABORATORY FOR INVESTIGATION. THE MANUFACTURER-INITIATED THERAPY WITH THE DEVICE AND VERIFIED AIRFLOW, USING A KNOWN GOOD MANUFACTURER SUPPLIED POWER SUPPLY AND AC POWER CORD. PIL ALSO OBSERVED CUSTOMERS HUMIDIFIER HEATER PLATE DID HEAT. THE MANUFACTURER OBSERVED THE FOLLOWING SOUND ABATEMENT DEGRADED FOAM INDICATIONS: BLACK SUBSTANCE, CONSISTENT WITH SOUND ABATEMENT FOAM DEGRADATION, WAS OBSERVED ON THE OUTSIDE BOTTOM OF THE BLOWER BOX AND WAS STUCK TO IT. BLACK PIECES OF A BLACK SUBSTANCE, CONSISTENT WITH SOUND ABATEMENT FOAM DEGRADATION, WERE FOUND ON THE BOTTOM OF THE ENCLOSURE. THE MANUFACTURER WAS ABLE TO CONFIRM THE PRESENCE OF DEGRADED SOUND ABATEMENT FOAM. SECONDARY FINDINGS: DUST-LIKE CONTAMINA
Patient problems: Headache; Hypersensitivity/Allergic reaction; Unspecified Hepatic or Biliary Problem; Unspecified Kidney or Urinary Problem; Unspecified Respiratory Problem
MAUDE report 23367128 ↗InjuryOct 23, 2025Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE/RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION THAT THE PATIENT ALLEGING CANCER. THERE WAS NO REPORT OF MEDICAL INTERVENTION. REPEATED ATTEMPTS TO HAVE THE DEVICE AND COMPONENTS RETURNED FOR EVALUATION AND INVESTIGATION WERE UNSUCCESSFUL. THE MANUFACTURER BELIEVES THEY WILL BE UNABLE TO GATHER ADDITIONAL INFORMATION. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. THE DEVICE HAS NOT BEEN RETURNED TO THE MANUFACTURER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED AT THIS TIME. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A SUPPLEMENTAL REPORT WILL BE FILED.
Patient problems: Cancer
MAUDE report 23365710 ↗InjuryJan 17, 2025Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING CANCER AND ESOPHAGUS CANCER. MEDICAL INTERVENTION WAS NOT SPECIFIED. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Cancer
MAUDE report 21181747 ↗InjuryNov 25, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING ASTHMA, CANCER WHILE USING THE DEVICE. MEDICAL INTERVENTION WAS NOT SPECIFIED. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Asthma; Cancer
MAUDE report 20773452 ↗MalfunctionNov 11, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem
THE MANUFACTURER WAS CONTACTED IN REFERENCE SYSTEM ONE HTD HUMID ASSY DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING NOSE IRRITATION, SKIN IRRITATION. MEDICAL INTERVENTION WAS NOT SPECIFIED. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Skin Inflammation/ Irritation; Unspecified Respiratory Problem
MAUDE report 20650151 ↗InjuryNov 1, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING RESPIRATORY FAILURE . NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Heart Failure/Congestive Heart Failure
MAUDE report 20585461 ↗InjuryOct 24, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING EYE IRRITATION NOSE IRRITATION SKIN IRRITATION RESPIRATORY TRACT IRRITATION DIZZINESS AND/OR HEADACHE NAUSEA / VOMITING ASTHMA (NEW OR WORSENING). NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Asthma; Dizziness; Unspecified Respiratory Problem
MAUDE report 20523294 ↗DeathSep 27, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING CANCER AND CHRONIC MYELOID LEUKEMIA. MEDICAL INTERVENTION WAS NOT SPECIFIED. THE PATIENT EXPIRED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Cancer
MAUDE report 20323578 ↗DeathAug 10, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING NOSE IRRITATIONRESPIRATORY TRACT IRRITATIONDIZZINESS AND/OR HEADACHENAUSEA / VOMITINGDEATH. NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Dizziness; Skin Inflammation/ Irritation; Unspecified Respiratory Problem
MAUDE report 19956993 ↗InjuryAug 7, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING CANCER. NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Cancer
MAUDE report 19928676 ↗InjuryJul 26, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE REPORTER ALLEGED OF HAVING EYE IRRITATION, SKIN IRRITATION, RESPIRATORY TRACT IRRITATION, DIZZINESS AND/OR HEADACHE, ASTHMA (NEW OR WORSENING), LUNG DISEASE AND REDUCED CARDIOPULMONARY RESERVE. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Dizziness; Eye Irritation; Headache; Skin Inflammation/ Irritation; Unspecified Heart Problem; Unspecified Respiratory Problem
MAUDE report 19838994 ↗InjuryJul 25, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE REPORTER ALLEGED OF HAVING KIDNEY DISEASE/TOXICITY, LUNG DISEASE AND CANCER. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Cancer; Unspecified Kidney or Urinary Problem; Unspecified Respiratory Problem
MAUDE report 19833132 ↗InjuryJul 22, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING DIZZINESS AND/OR HEADACHE; LUNG DISEASE. NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Headache; Unspecified Respiratory Problem
MAUDE report 19793579 ↗InjuryJul 22, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING LUNG DISEASE; REDUCED CARDIOPULMONARY RESERVE; CANCER AND MANTLE CELL LYMPHOMA. NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Cancer; Low Pulmonary Arterial Wedge Pressure; Lymphoma; Unspecified Respiratory Problem
MAUDE report 19792400 ↗InjuryJul 21, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING CANCER. THERE WAS NO REPORT OF MEDICAL INTERVENTION. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Cancer
MAUDE report 19787844 ↗InjuryJun 21, 2024Degraded; Degraded
THE MANUFACTURER WAS NOTIFIED ABOUT A VOLUNTARY FIELD SAFETY NOTICE/RECALL RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED REPORTS ALLEGING THAT THE PATIENT EXPERIENCED RESPIRATORY ISSUES AND NONDESCRIPTIVE CANCER. NO SPECIFIC MEDICAL INTERVENTION WAS MENTIONED. THE MANUFACTURER WAS MADE AWARE OF THIS INFORMATION THROUGH THE CUSTOMER¿S LEGAL REPRESENTATIVE. DUE TO POTENTIAL LEGAL ISSUES SURROUNDING THIS CASE, NO FURTHER INVESTIGATION OR FOLLOW-UP CAN BE CONDUCTED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW-UP REPORT WILL BE SUBMITTED.
Patient problems: Cancer; Unspecified Respiratory Problem
MAUDE report 19581024 ↗InjuryJun 20, 2024Degraded; Degraded
THE MANUFACTURER WAS NOTIFIED ABOUT A VOLUNTARY FIELD SAFETY NOTICE/RECALL RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED REPORTS ALLEGING THAT THE PATIENT EXPERIENCED EYE IRRITATION, SKIN IRRITATION, RESPIRATORY TRACT IRRITATION, DIZZINESS AND/OR HEADACHE, AND LIVER DISEASE/TOXICITY. NO SPECIFIC MEDICAL INTERVENTION WAS MENTIONED. THE MANUFACTURER WAS MADE AWARE OF THIS INFORMATION THROUGH THE CUSTOMER¿S LEGAL REPRESENTATIVE. DUE TO POTENTIAL LEGAL ISSUES SURROUNDING THIS CASE, NO FURTHER INVESTIGATION OR FOLLOW-UP CAN BE CONDUCTED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW-UP REPORT WILL BE SUBMITTED.
Patient problems: Dizziness; Eye Irritation; Headache; Liver Damage/Dysfunction; Skin Inflammation/ Irritation; Unspecified Respiratory Problem
MAUDE report 19579175 ↗InjuryJun 19, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE REPORTER ALLEGED OF HAVING EYE IRRITATION, NOSE IRRITATION, SKIN IRRITATION, RESPIRATORY TRACT IRRITATION, DIZZINESS AND/OR HEADACHE, INFLAMMATORY RESPONSE AND REDUCED CARDIOPULMONARY RESERVE. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Dizziness; Eye Irritation; Headache; Inflammation; Unspecified Heart Problem; Unspecified Respiratory Problem
MAUDE report 19568425 ↗InjuryJun 10, 2024Degraded; Degraded
THE MANUFACTURER WAS NOTIFIED ABOUT A VOLUNTARY FIELD SAFETY NOTICE/RECALL RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED REPORTS ALLEGING THAT THE PATIENT EXPERIENCED EYE IRRITATION, NOSE IRRITATION, RESPIRATORY TRACT IRRITATION, ASTHMA - NEW OR WORSENING, LUNG DISEASE, AND KIDNEY CANCER (RIGHT). NO SPECIFIC MEDICAL INTERVENTION WAS MENTIONED. THE MANUFACTURER WAS MADE AWARE OF THIS INFORMATION THROUGH THE CUSTOMER¿S LEGAL REPRESENTATIVE. DUE TO POTENTIAL LEGAL ISSUES SURROUNDING THIS CASE, NO FURTHER INVESTIGATION OR FOLLOW-UP CAN BE CONDUCTED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW-UP REPORT WILL BE SUBMITTED.
Patient problems: Asthma; Cancer; Eye Irritation; Unspecified Respiratory Problem
MAUDE report 19505253 ↗InjuryJun 9, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING BREAST CANCER. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Breast Cancer
MAUDE report 19495366 ↗InjuryMay 23, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING LUNG CANCER. NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Cancer; Unspecified Respiratory Problem
MAUDE report 19387684 ↗MalfunctionMay 22, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING VISUALIZATION OF PARTICLES IN THE AIR PATH. THE PATIENT ALLEGES NOSE IRRITATION, RESPIRATORY TRACT IRRITATION, DIZZINESS, AND HEADACHE. THERE IS NO ALLEGATION OF SERIOUS OR PERMANENT HARM OR INJURY. NO MEDICAL INTERVENTION WAS REQUIRED BY THE PATIENT. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Dizziness; Headache; Respiratory Tract Infection; Unspecified Respiratory Problem
MAUDE report 19371220 ↗InjuryMay 21, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING KIDNEY CANCER. NO OTHER CLINICAL INFORMATION OR MEDICAL INTERVENTIONS WERE REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.
Patient problems: Cancer; Unspecified Kidney or Urinary Problem
MAUDE report 19366647 ↗InjuryMay 17, 2024Degraded; Degraded
THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING ASTHMA. THERE WAS NO REPORT OF MEDICAL INTERVENTION. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.
Patient problems: Asthma
MAUDE report 19346631 ↗
Other VENTILATOR, NON-CONTINUOUS (RESPIRATOR) devices
- REMstar System One 60 Series REMstar Auto A-Flex, w/Humid System One 60 Series USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)117 deaths10,075 reports
- DreamStation DreamStation Auto BiPAP w/Humidifier, w/Cell, USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)106 deaths5,937 reports
- DreamStation DreamStation Auto CPAP with Humidifier, USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)44 deaths5,793 reports
- REMstar System One 60 Series REMstar Auto A-Flex System One 60 Series USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)64 deaths5,138 reports
- REMstar System One 60 Series REMstar Pro C-Flex+, w/Humid System One 60 Series USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)65 deaths4,520 reports
- REMstar System One 60 Series REMstar Auto A-Flex w/HT Humid System One 60 Series, USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)43 deaths4,149 reports
- DreamStation DreamStation Auto CPAP w/Humid w/Heated Tube, USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)30 deaths3,981 reports
- DreamStation DreamStation Auto CPAP w/Humidifier, w/Cell, USRespironics, Inc. · VENTILATOR, NON-CONTINUOUS (RESPIRATOR)86 deaths3,516 reports
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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