# K051129: Discon (Etafilcon a) Soft (Hydrophilic) Contact Lens for Daily Wear

- Pathway: 510(k) (Traditional)
- Applicant: Innova Vision, Inc.
- Decided: Aug 12, 2005 after 101 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: 1 generation back to K962804 (1996). 2 ancestors in all.
18 later devices descend from it; 3 cite it directly.
0 of 21 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K033136: I-Lux Innova Blue Tint Lens, Model Super O2, Innova Vision, Inc. (2004) Summary page 1.
- K962804: Acuvue (Etafilcon a) Contact Lens Clear & W/Visibility Tint W/UV Blocker, Vistakon, Johnson & Johnson Vision Products, Inc. (1996) Summary page 1.

## Most influential descendants
- K083288: Discon Plus (Etafilcon a) Contact Lens Visibility Tint with UV Blocker (2009), 13 descendants of its own
- K120028: Aquamax (Etafilcon a) Disposable Soft Contact Lenses (2012), 10 descendants of its own
- K161739: Aquamax (Etafilcon A) Bi-Weekly Soft, Aquamax (Etafilcon A) Daily Disposable Soft (Hydrophilic) Contact Lenses (2016), 6 descendants of its own
- K200296: Pegavision (Etafilcon A) Color Daily Disposable Soft (Hydrophilic) Contact Lenses, Pegavision (Etafilcon A) Color Soft (Hydrophilic) Contact Lenses (2020), 4 descendants of its own
- K211448: Aquamax (Etafilcon A) Daily Disposable Soft (Hydrophilic) Contact Lenses, Aquamax (Etafilcon A) Soft (Hydrophilic) Contact Lenses (2021), 2 descendants of its own

## Indications for use
Discon (Etafilcon A) Soft (hydrophilic) Contact Lens for Daily Wear are indicated for the correction of visual acuity in not-aphakic persons with non-diseased eyes that are myopia or hyperopia and may exhibited refractive astigmatism up to 2.00 diopters that does not interfere with visual acuity. The eye care practitioner may prescribe the contact lens for frequent replacement wear, with cleaning, rinsing and disinfection and scheduled replacement. The contact lens may be disinfected using a chemical (not heat) disinfection system only.

Source page: https://510kreport.com/device/K051129
Methodology: https://510kreport.com/methodology