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.
Dressing, Wound And Burn, Occlusive, Heated
General, Plastic Surgery
A Heated Occlusive Wound and Burn Dressing is a wound care device that provides a sealed, moisture-retentive covering combined with thermal warming properties, intended to promote healing of wounds and burns. It is classified as FDA Class 1, subject to general controls but not exempt from GMP requirements, meaning it must comply with standard quality system regulations without needing a premarket submission. The product code is MSA, regulated under 21 CFR 878.4020 in the General and Plastic Surgery specialty. The device is not an implant and is not life-sustaining.
510(k) Clearances
2 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.