# K253845: Anti Snoring Mouthpiece (L08-BP, L08-PT, L08-BT, L08-TP, L08-TB, L08-PB)

- Pathway: 510(k) (Traditional)
- Applicant: Ram.Shaw Pte., Ltd.
- Decided: Mar 3, 2026 after 91 days
- Product code: LRK (Device, Anti-Snoring)
- Device class: 2
- Regulation: 21 CFR 872.5570
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K071404 (2007). 11 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 13 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K170825: SnoreRx, Apnea Sciences Corporation (2017) Summary page 5.

## Most influential descendants
- K262104: Anti Snoring Mouthpiece (L09-BB, L09-PP, L09-TB, L09-BT, L09-TP, L09-PT, L09-TT) (2026), 0 descendants of its own

## Indications for use
The Anti Snoring Mouthpiece is designed to advance the user's lower jaw and maintain this position during use, opening the airway to reduce snoring during sleep. It is intended for adults with at least 18 years old.

Source page: https://510kreport.com/device/K253845
Methodology: https://510kreport.com/methodology