FDA cleared the LUX-Dx II Insertable Cardiac Monitor (M302); LUX-Dx II+ Insertable Cardiac Monitor (M312) from Boston Scientific Corporation on Sep 12, 2025 under K252593, a special 510(k). The device falls under product code MXD, Recorder, Event, Implantable Cardiac, (With Arrhythmia Detection), regulated at 21 CFR 870.1025 as a Class 2 device. The review panel was Cardiovascular.

FDA logged the submission as received on Aug 15, 2025. The decision came 28 days later, inside the 90 FDA-day goal for a 510(k).

Boston Scientific Corporation has 8 other decisions in the tracker over the last 12 months: K262406 (EluPro Antibiotic-Eluting BioEnvelope), K261488 (OBSIDIO Conformable Embolic), K262165 (FARADRIVE™ Steerable Sheath (M004PF21M402)), K262462 (TheraSphere 360™ Y-90 Management Platform).