# K242916: Largan U38 Color (Polymacon) Daily Wear Soft (hydrophilic) Contact Lens

- Pathway: 510(k) (Traditional)
- Applicant: Largan Medical Co., Ltd.
- Decided: Feb 4, 2025 after 133 days
- Product code: LPL (Lenses, Soft Contact, Daily Wear)
- Device class: 2
- Regulation: 21 CFR 886.5925
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to K942214 (1994). 19 ancestors in all.
No later device cites it as a predicate yet.
0 of 20 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K182674: Largan U38 (Polymacon) Daily Wear Soft (hydrophilic) Contact Lens, Largan U38 (Polymacon) Daily Wear Soft (hydrophilic) Contact Lens for Astigmatism, Largan U38 (Polymacon) Daily Wear Soft (hydrophilic) Contact Lens for Presbyopia, Largan Medical Co., Ltd. (2018) Summary page 5.
- K182523: Largan 55 UV Color (Ocufilcon D) Daily Wear Soft (hydrophilic) Contact Lens, Largan Medical Co., Ltd. (2018) Summary page 5.

## Indications for use
The Largan U38 Color (Polymacon) Daily Wear Soft (hydrophilic) Contact Lens is a daily wear soft contact lens indicated for daily wear to enhance or alter the apparent color of the eye and/or for the correction of refractive ametropia (myopia and hyperopia) in phakic or non-aphakic persons with non-diseased eyes who exhibit refractive astigmatism of 1.00D or less where the astigmatism does not interfere with visual acuity. Eye care practitioners may prescribe the lens for either single-use disposable wear, or for frequent/planned replacement wear, with cleaning, disinfection, and scheduled replacement. When prescribed for single-use disposable wear, the lens is to be discarded after each removal, therefore no cleaning or disinfecting is required. When prescribed for frequent replacement, the lens may be disinfected using a chemical disinfection system only.

Source page: https://510kreport.com/device/K242916
Methodology: https://510kreport.com/methodology