Cleared Traditional

K182312 - Zyppah Anti-Snoring Device (FDA 510(k) Clearance)

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

Jan 2019
Decision
150d
Days
Class 2
Risk

K182312 is an FDA 510(k) clearance for the Zyppah Anti-Snoring Device. Classified as Device, Anti-snoring (product code LRK), Class II - Special Controls.

Submitted by Always More Marketing (Calabasas, US). The FDA issued a Cleared decision on January 24, 2019 after a review of 150 days - an extended review 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Dental review framework, consistent with the majority of Class II 510(k) submissions.

Submission Details

510(k) Number K182312 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 27, 2018
Decision Date January 24, 2019
Days to Decision 150 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Regulatory Context
Review time vs. panel average
8d faster than avg
Panel avg: 158d · This submission: 150d
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 Peers - LRK Device, Anti-snoring

All 19
Devices cleared under the same product code (LRK) and FDA review panel - the closest regulatory comparables to K182312.
Anti Snoring Mouthpiece (L08-BP, L08-PT, L08-BT, L08-TP, L08-TB, L08-PB)
K253845 · Ram.Shaw Pte. , Ltd. · Mar 2026
Myosa (S1H, S1, S2, S3, S1M, S2M)
K252531 · Myofunctional Research Co. · Mar 2026
Park Dental Nylon MAD
K252976 · Park Dental Research Corp. · Dec 2025
QuietLab Pro
K253868 · QuietLab, LLC · Dec 2025
Hushd Avera
K252161 · Good Sleep CO Pte , Ltd. · Nov 2025
AIO Breathe
K252525 · Aiomega, LLC · Nov 2025