510(k) Predicate Finder
Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.
Accessories, Solution, Ultrasonic Cleaners For Lenses
Ophthalmic
Ultrasonic Lens Cleaner Solution Accessories (product code LYL) are ophthalmic products including cleaning solutions and accessories used in conjunction with ultrasonic cleaning devices for contact lenses, facilitating the removal of deposits and maintaining lens hygiene. Regulated under 21 CFR 886.5928 and classified as a Class 2 device, they require a 510(k) premarket notification and are eligible for third-party review. The devices fall under the Ophthalmic specialty. They are not implants and are not life-sustaining.
510(k) Clearances
22 matchesWhat is a Predicate Device?
A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.
Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.
Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.