# K252161: Hushd Avera

- Pathway: 510(k) (Abbreviated)
- Applicant: Good Sleep CO Pte, Ltd.
- Decided: Nov 25, 2025 after 138 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.
No later device cites it as a predicate yet.
0 of 12 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). Our reading of the summary gave K170285, FDA’s number for AED Sinuscope (National Advanced Endoscopy Devices, Inc.). Corrected to the number with two digits swapped whose FDA name carries the summary’s words for the device, “SnoreRx”.

## Indications for use
The Hushd Avera device is intended to reduce or alleviate snoring.

Source page: https://510kreport.com/device/K252161
Methodology: https://510kreport.com/methodology