The FDA has posted 5 enforcement recalls of (with arrhythmia detection) implantable cardiac event recorder devices since 2025, none of them Class I (most serious). Most recent report: Sep 9, 2026.
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).…
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).…
Source: U.S. FDA openFDA device enforcement reports, updated continuously. Device type per the FDA's RES classification (“Recorder, Event, Implantable Cardiac, (With Arrhythmia Detection)”). Informational only — verify against the FDA before acting.