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.
Microscope, Automated, Image Analysis, Immunohistochemistry,Operator Intervention,Nuclear Intensity & Percent Positivity
Hematology
The automated immunohistochemistry image analysis microscope system with operator intervention for nuclear intensity and percent positivity is a hematology and pathology device that automates measurement of nuclear staining intensity and the percentage of positively stained cells in immunohistochemistry specimens, with operator input during analysis. It is classified as FDA Class 2 under regulation 864.1860 in the Hematology specialty (reviewed by Pathology panel), requiring 510(k) clearance. Product code NQN is not eligible for third-party review.
510(k) Clearances
15 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.