Cleared Traditional

K250482 - Advanced Anti Snoring Device 4.0 Clear/ Advanced Anti Snoring Device 4.0 Blue (FDA 510(k) Clearance)

Class II Dental device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K250482 · Fissiontech, LLC · Dental device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2025
Decision
78d
Days
Class 2
Risk

K250482 is an FDA 510(k) clearance for the Advanced Anti Snoring Device 4.0 Clear/ Advanced Anti Snoring Device 4.0 Blue. Classified as Device, Anti-snoring (product code LRK), Class II - Special Controls.

Submitted by Fissiontech, LLC (New York, US). The FDA issued a Cleared decision on May 8, 2025 after a review of 78 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.5570 - the FDA dental device regulatory framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Fissiontech, LLC devices

Submission Details

510(k) Number K250482 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 19, 2025
Decision Date May 08, 2025
Days to Decision 78 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
49d faster than avg
Panel avg: 127d · This submission: 78d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LRK Device, Anti-snoring
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.5570
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Dental devices follow this clearance model.

Regulatory Consultant

Shanghai Spica Management Consulting Co., Ltd.
Chang Libray

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - LRK Device, Anti-snoring

All 209
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