Trilogy 100Recalls & reported problems across all models

We found 8 models of Trilogy 100 by Respironics, Inc. in the FDA's device registry (GUDID). Together they are named in 5,088 adverse event reports in the FDA's MAUDE database, received between Mar 9, 2016 and Sep 30, 2026 — classified as 67 deaths, 292 injuries, 4,728 malfunctions.

The most frequently reported specific device problem is “Battery Problem” (867 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. Widely used products collect more reports, so totals can't be used to compare products or estimate failure rates. Only reports that name a model's exact device identifier are counted. What reports can and can't tell you · How this data works

Most reported Trilogy 100 problems

Trilogy 100 models

8 models, most reported first. Each model has its own page with its reports, recalls and device details.

• Trilogy 100 Trilogy 100 W/ Bluetooth, USA

  VENTILATOR, CONTINUOUS, FACILITY USE
  65 deaths4,569 reports
• Trilogy 100 Trilogy100 Ventilator, Bluetooth, International

  VENTILATOR, CONTINUOUS, FACILITY USE
  1 death186 reports
• Trilogy 100 Trilogy 100 Ventilator, w/ Bluetooth, Japan

  Oximeter
  1 death154 reports
• Trilogy 100 Trilogy100 Ventilator, Bluetooth, Italy

  Medical device data system
  146 reports
• Trilogy 100 Trilogy100 Ventilator, Bluetooth, Canada

  VENTILATOR, CONTINUOUS, FACILITY USE
  16 reports
• TRILOGY 100 RTO Trilogy 100 Ventilator, U.S.A

  Oximeter
  10 reports
• Trilogy 100 Trilogy 100 Ventilator, Bluetooth, Australia

  CONTINUOUS, VENTILATOR, HOME USE
  5 reports
• Trilogy 100 Trilogy 100 Ventilator, Korea (Vitalaire)

  CONTINUOUS, VENTILATOR, HOME USE
  2 reports

Recent Trilogy 100 adverse event reports

The 15 most recent reports across all models, in the reporter's own words as published by the FDA.

• MalfunctionSep 30, 2026Mechanical Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50951901 ↗
• MalfunctionSep 30, 2026Circuit Failure; Failure to Calibrate

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50951009 ↗
• MalfunctionSep 30, 2026Computer Software Problem; Failure to Calibrate

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50949241 ↗
• MalfunctionSep 30, 2026Electrical /Electronic Property Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948995 ↗
• MalfunctionSep 30, 2026Failure to Power Up

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948693 ↗
• MalfunctionSep 30, 2026Failure to Power Up

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948387 ↗
• MalfunctionSep 30, 2026Circuit Failure; Electrical /Electronic Property Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948379 ↗
• MalfunctionSep 30, 2026Electrical /Electronic Property Problem

  A Trilogy 100 Ventilator device was returned to a third-party service center for service. There is no allegation of serious or permanent harm or injury. The device was not in use on a patient at the time of the occurrence. During the evaluation, the service technician observed R Ventilator Inoperative error code E009. (ERR_DSP_MOTOR_FAILURE) in the error log. No documentation of a replaced component to address the issue.Additionally, no visible foam particles were identified. The device was scrapped; therefore, no additional repair information was provided.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948176 ↗
• MalfunctionSep 30, 2026Mechanical Problem; Calibration Problem

  A Trilogy 100 Ventilator device was returned to a service center for service for recertification. There is no allegation of serious or permanent harm or injury. The device was not in use on a patient at the time of the occurrence. During the evaluation of the device, the device failed the Active Exhalation Purge Valve Closed test step. The service technician replaced the AECM (Active Exhalation control module) to correct the issue. Additionally, the rubber feet, labels, front enclosure overlay, and cord retainer needed to be replaced. The device passed final testing.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948175 ↗
• MalfunctionSep 30, 2026Electrical /Electronic Property Problem; Battery Problem

  A Trilogy 100 Ventilator device was returned to a service center for service. There is no allegation of serious or permanent harm or injury. The device was not in use on a patient at the time of the occurrence.During the evaluation, the service technician observed an R VENTILATOR SERVICE REQUIRED error code E193 (ERR_PERM_FAIL_INT_LI_ION) in the error log. This error is an Internal Li-Ion Battery Permanent Failure, and failure of internal battery may impact therapy. The internal battery was found to be faulty and needed to be replaced.Additionally, the rubber feet were missing, the handle was cracked, and the device had an additional R VENTILATOR SERVICE REQUIRED error code E290 (ERR_URGENT_REMINDER). The device was disqualified from recertification due to the system and Central Processing Unit (CPU) board. The device was scrapped and no repairs were completed. Device logs were not available; therefore, the date of the most recent error codes occurrence could not be determined. At this time, the reported error code event date is based solely on the customer's information received and has not been confirmed through device evaluation.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50948172 ↗
• MalfunctionSep 30, 2026Failure to Calibrate; Power Problem

  The Trilogy 100 was returned to the manufacturer service center for service. There was no serious patient harm or injury that occurred or was reported. There was no allegation of device malfunction. The device was not in patient use.During the evaluation of the device at the service center, the device failed a VAC Power Source test step. The Power Management Board was replaced to address the test step failure. The device passed all testing during the retesting.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50947867 ↗
• MalfunctionSep 30, 2026No Display/Image

  A Trilogy 100 Ventilator, U.S.A - BT device was returned to a third-party service center for evaluation. There was no allegation of device malfunction, and the device was not reported to have been in patient use.During evaluation of the device, the service technician confirmed that there was a blank screen. The device evaluation does not identify any specific component malfunction that would need to be replaced to resolve the blank screen issue.Additionally, the service technician found that there were no visible foam particles, and the error codes were unretrievable. After the evaluation was complete, the device was scrapped.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50947058 ↗
• MalfunctionSep 30, 2026Electrical /Electronic Property Problem; Battery Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50946586 ↗
• MalfunctionSep 30, 2026No Display/Image; Electrical /Electronic Property Problem

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50946425 ↗
• MalfunctionSep 30, 2026Mechanical Problem; Failure to Calibrate

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50946417 ↗

Other Respironics, Inc. products

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