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.
Instrument, Biopsy, Suction
Gastroenterology, Urology
The Suction Biopsy Instrument (product code FCK) is a device that uses suction to draw tissue into a cutting aperture for specimen collection from the gastrointestinal or genitourinary mucosa. It is an FDA Class 2 device (moderate risk), requiring 510(k) premarket clearance. It is regulated under 21 CFR 876.1075 in the Gastroenterology and Urology specialty. This device is eligible for third-party 510(k) review.
510(k) Clearances
13 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.