Skip to content

BiPAP A40 CAX3100T12Recalls & reported problems

Respironics, Inc. · BiPAP A40 Pro, Canada with Heated Tube Humidifier · Class 2

All models of BiPAP A40 (37)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

2 open recalls name this device. See the recall details and contact the manufacturer or your healthcare provider.

Adverse event reports
8
Deaths reported
0
Injuries reported
0
Recalls naming it
2

Summary

The FDA's MAUDE database contains 8 adverse event reports that list this exact device (DI 00606959059412), received between Nov 20, 2023 and Nov 26, 2024 — classified as 8 malfunctions.

The most frequently reported specific device problem is “Electrical /Electronic Property Problem” (6 reports).

2 FDA recall records name this device's identifier, 2 still open.

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 16, 2026.

Reports received per month

Nov 2023: 1 reportsDec 2023: 2 reportsJan 2024: 1 reportsFeb 2024: 1 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 0 reportsJul 2024: 0 reportsAug 2024: 1 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 2 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520262
Last 36 months. The most recent month may be incomplete.

Recalls naming this device

  1. May 9, 2025Class IOpen, Classified

    This device does not indicate for use in patients with respiratory failure.

    Z-2037-2025 · Root cause: Device Design · Recall details · FDA record ↗

  2. Mar 26, 2024Class IOpen, Classified

    Potential for devices to experience interruption/loss of therapy during a Ventilator Inoperative alarm. This may lead to hypoventilation, mild to severe hypoxemia, hypercarbia, respiratory failure/insufficiency, or potentially death in the most vulnerable patients.

    Z-1813-2024 · Root cause: Device Design · Recall details · FDA record ↗

Most reported problems

Device problems

  • Electrical /Electronic Property Problem6
  • Circuit Failure2
  • Unexpected Shutdown1

Patient problems

  • No Clinical Signs, Symptoms or Conditions8

Recent adverse event reports

The 8 most recent of 8 reports, in the reporter's own words as published by the FDA.

  • MalfunctionNov 26, 2024Electrical /Electronic Property Problem; Electrical /Electronic Property Problem

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A VENTILATOR INOPERATIVE CONDITION OCCURRED. THERE WAS NO HARM OR INJURY REPORTED. 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. PRIOR TO IDENTIFYING THE ISSUE DESCRIBED IN FSN 2023-CC-SRC-039, COMPLAINTS ASSOCIATED WITH THE ISSUE DID NOT MEET REQUIREMENTS FOR VIGILANCE REPORTING AS A REPORTABLE INCIDENT. AS PART OF THE HHE PROCESS, A RETROSPECTIVE REVIEW OF COMPLAINTS ASSOCIATED WITH THE ISSUE DESCRIBED IN FSN 2023-CC-SRC-039 WAS NECESSARY TO REASSESS REPORTABILITY. UPON THIS FURTHER ASSESSMENT, THESE COMPLAINTS ARE BEING REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 20782405 ↗
  • MalfunctionNov 26, 2024Electrical /Electronic Property Problem; Electrical /Electronic Property Problem

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A VENTILATOR INOPERATIVE CONDITION OCCURRED. THERE WAS NO HARM OR INJURY REPORTED. 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. PRIOR TO IDENTIFYING THE ISSUE DESCRIBED IN FSN 2023-CC-SRC-039, COMPLAINTS ASSOCIATED WITH THE ISSUE DID NOT MEET REQUIREMENTS FOR VIGILANCE REPORTING AS A REPORTABLE INCIDENT. AS PART OF THE HHE PROCESS, A RETROSPECTIVE REVIEW OF COMPLAINTS ASSOCIATED WITH THE ISSUE DESCRIBED IN FSN 2023-CC-SRC-039 WAS NECESSARY TO REASSESS REPORTABILITY. UPON THIS FURTHER ASSESSMENT, THESE COMPLAINTS ARE BEING REPORTED.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 20779607 ↗
  • MalfunctionAug 8, 2024Electrical /Electronic Property Problem; Electrical /Electronic Property Problem

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A 'HIGH INTERNAL O2"ALARM HAD OCCURRED CAUSING A VENTILATOR INOPERATIVE CONDITION TO OCCUR ON THE DEVICE. THERE WAS NO HARM OR INJURY REPORTED. 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.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 19943275 ↗
  • MalfunctionFeb 15, 2024Circuit Failure; Electrical /Electronic Property Problem; Circuit Failure; Electrical /Electronic Property Problem

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING THAT A VENTILATOR INOPERATIVE CONDITION OCCURRED ON A BIPAP A40 DEVICE. IN ADDITION, PRESSURE ISSUES WERE ALLEGED. THERE WAS NO PATIENT HARM OR SERIOUS INJURY REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE. THE BIPAP A40 PRO ((B)(6)) IS SUBSTANTIALLY SIMILAR TO THE BIPAP A40 AND WILL BE REPORTED IN THE UNITED STATES UNDER BIPAP A40, K121623.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18712560 ↗
  • MalfunctionJan 19, 2024Electrical /Electronic Property Problem; Electrical /Electronic Property Problem

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A VENTILATOR INOPERATIVE CONDITION OCCURRED ON A BIPAP A40 PRO DEVICE. THERE WAS NO HARM OR INJURY REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18548218 ↗
  • MalfunctionDec 20, 2023Circuit Failure; Circuit Failure

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A VENTILATOR INOPERATIVE CONDITION OCCURRED. THERE WAS NO HARM OR INJURY REPORTED. 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.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18370386 ↗
  • MalfunctionDec 15, 2023Electrical /Electronic Property Problem; Electrical /Electronic Property Problem

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A BIPAP A40 PRO VENTILATOR INOPERATIVE CONDITION OCCURRED ERROR CODE E-228. THERE WAS NO HARM OR INJURY REPORTED. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18333960 ↗
  • MalfunctionNov 20, 2023Unexpected Shutdown; Unexpected Shutdown

    THE MANUFACTURER RECEIVED INFORMATION ALLEGING A VENTILATOR DISCONNECTED AND ALARMED FOR TWO HOURS, THEN AND SHUT DOWN. THERE WAS NO PATIENT HARM OR INJURY REPORTED. 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.

    Patient problems: No Clinical Signs, Symptoms or Conditions

    MAUDE report 18177834 ↗

Other Ventilator, continuous, minimal ventilatory support, facility use devices

All Ventilator, continuous, minimal ventilatory support, facility use devices →

Sources and updates

How reports and recalls are matched · Editorial policy · Report an error on this page