# K172925: Contact Lens Case, Model: A-1, B-1

- Pathway: 510(k) (Traditional)
- Applicant: P L Overseas Limited
- Decided: Nov 30, 2017 after 66 days
- Product code: LRX (Case, Contact Lens)
- Device class: 2
- Regulation: 21 CFR 886.5928
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K920064 (1992). 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)
- K162869: Contact Lens Case, Ningbo Yinzhou Zonghai Artware Co., Ltd. (2016) Summary page 4.
- K140488: Contact Lens Case, Maca Plastics, Inc. (2014) Summary page 4.

## Indications for use
For storage of soft (hydrophilic), hard and rigid gas permeable (RGP) contact lenses during chemical disinfection. Use for storage during chemical disinfection only. Do not use during heat disinfection.

Source page: https://510kreport.com/device/K172925
Methodology: https://510kreport.com/methodology