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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 ManagementLUX-Dx Insertable Cardiac Monitor

LUX-Dx Insertable Cardiac Monitor Adverse Events: FDA MAUDE Data

BOSTON SCIENTIFIC CORPORATION · Insertable Cardiac Monitor (ICM/ILR) · First cleared Sep 2025

Total Reports

551

Reports (30d)

5

Active Signals

1

Open Recalls

3

Monthly Report Volume
Event Type Breakdown

What the reports describe · Claripulse analysis

Most commonly reported problems

1

Premature Battery Depletion Analysis

insertable cardiac, battery, adverse, icm device, effects

6

reports

2

Device Explanted Due to Infection

explanted, insertable cardiac, adverse, icm device, effects

2

reports

3

False Pause Episode Due to Undersensing

noise, episodes, false, tachycardia, oversensing

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 reportinghigh

Regulatory

FDA recalls for this device

Recall

Mar 30, 2026 · Open, Classified

For some patients upgraded from a LUX-Dx M301 device to a new Model M302 or M312, the new ICM device is not collecting PVC Burden data (both M302/M312) or monitoring for Bradyarrhythmia and Pause (M312 only). In addition, for these devices that are not being monitored, the LATITUDE Clarity programming screens have discrepant information, indicating that the monitoring is enabled for these features in one location and not enabled in another location.

Recall

Mar 30, 2026 · Open, Classified

For some patients upgraded from a LUX-Dx M301 device to a new Model M302 or M312, the new ICM device is not collecting PVC Burden data (both M302/M312) or monitoring for Bradyarrhythmia and Pause (M312 only). In addition, for these devices that are not being monitored, the LATITUDE Clarity programming screens have discrepant information, indicating that the monitoring is enabled for these features in one location and not enabled in another location.

Class II

Sep 6, 2024 · Open, Classified

Patients using the Model 2939 myLUX Patient Application on their Apple mobile device (e.g., iPhone) may not be transmitting data from their Insertable Cardiac Monitor to the LATITUDE Clarity website.

Evidence

Related research

Safety, performance, and remote programming utilization of an insertable cardiac monitor: The LUX-Dx PERFORM study.

Richards M, et al. · 2026

Preliminary results from the LUX-Dx insertable cardiac monitor remote programming and performance (LUX-Dx PERFORM) study.

Stolen C, et al. · 2022

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.

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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.