# K230785: Precision1, Precision1 for Astigmatism

- Pathway: 510(k) (Special)
- Applicant: Alcon Laboratories, Inc.
- Decided: Apr 20, 2023 after 29 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: 5 generations back to K962804 (1996). 6 ancestors in all.
3 later devices descend from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K182902: Precision1, Alcon Laboratories, Inc. (2018) Summary page 4.

## Most influential descendants
- K233856: Precision1; Precision1 for Astigmatism; TOTAL30; TOTAL30 for Astigmatism; TOTAL30 Multifocal (2023), 2 descendants of its own
- K243909: Precision1; Precision1 for Astigmatism; Dailies Total1; Dailies Total1 for Astigmatism; Dailies Total1 Multifocal; Dailies Total1 Multifocal Toric (2025), 1 descendant of its own
- K254052: DAILIES TOTAL1®; DAILIES TOTAL1® Multifocal (2026), 0 descendants of its own

## Indications for use
Precision1 (verofilcon A) Spherical soft contact lenses are indicated for the optical correction of refractive ametropia (myopia and hyperopia) in phakic or aphakic persons with non-diseased eyes and approximately 1.50 diopters of astigmatism that does not interfere with visual acuity. Precision1 for Astigmatism (verofilcon A) toric soft contact lenses are indicated for the optical correction of refractive ametropia (myopia and hyperopia) in phakic or aphakic persons with non-diseased eyes and 6.00 diopters (D) or less of astigmatism. The lenses are to be prescribed for single use, daily disposable wear, as recommended by the eye care professional. The lenses are not intended to be cleaned or disinfected and should be discarded after a single use.

Source page: https://510kreport.com/device/K230785
Methodology: https://510kreport.com/methodology