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This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified — do not attempt re-identification. © 2026 Claripulse.

Back to Cardiac Rhythm Management
MAUDE LookupCardiac Rhythm ManagementINOGEN CRT-D

INOGEN CRT-D Adverse Events: FDA MAUDE Data

BOSTON SCIENTIFIC CORPORATION · CRT-Defibrillator (CRT-D) · First cleared May 2002

Total Reports

300

Reports (30d)

3

Active Signals

1

Open Recalls

1

Monthly Report Volume
Event Type Breakdown

What the reports describe · Claripulse analysis

Most commonly reported problems

1

High Out-of-Range Shock Impedance Measurements

measurements, crt, shock, impedance, range

2

reports

2

Loss of Capture on Ventricular Leads

capture, defibrillator crt, crt, effects, therapy defibrillator

1

reports

3

Noise and Oversensing on Atrial Channel

defibrillator crt, crt, effects, service, therapy defibrillator

1

reports

Problem groupings are generated by Claripulse from report narrative text. They summarize what reporters wrote, not adjudicated root cause.

Detection

Active safety signals

Disproportionate reportingmedium

Regulatory

FDA recalls for this device

Class II

Jul 7, 2022 · Open, Classified

There is potential for unanticipated software anomalies to occur when using the Model 2868 Application loaded on the 3120 ZOOM LATITUTDE programmer when communicating with certain Boston Scientific transvenous defibrillators.

Evidence

Related research

Telemonitoring in heart failure patients treated by cardiac resynchronisation therapy with defibrillator (CRT-D): the TELECART Study.

Sardu C, et al. · 2016

ECG-Capable Smartwatches Can Induce Magnet Mode in Cardiac Implantable Electronic Devices.

Wegner FK, et al. · 2025

Premature end of service of implantable cardioverter-defibrillator by magnetic interference with left-ventricular assist device.

Eiringhaus J, et al. · 2021

Suboptimal biventricular pacing. What is the mechanism?

Tan VH, et al. · 2019

Citations indexed from PubMed.

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Understanding this data

What FDA MAUDE data does and does not tell you

How these reports are filed, why raw counts mislead, and the limits to know before drawing conclusions.

→

How a safety signal is detected

What the "Active Signals" count above means and the methods that separate a real signal from noise.

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Disclaimer: This system analyzes publicly available FDA MAUDE data. It does NOT provide medical advice. MAUDE data is de-identified. Do not attempt re-identification. Report counts may differ from the FDA's MAUDE search due to processing cadence and deduplication. Data is updated weekly.