Tool · 510(k)

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.

Product Code: KIR FDA class 1

Cells, Animal And Human, Cultured

Hematology

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Cultured Animal and Human Cells are living cell preparations derived from animal or human sources, maintained in culture for use as laboratory reagents in biological assays, virus propagation, cytotoxicity testing, and other in vitro diagnostic and research laboratory applications. It is classified as FDA Class 1, the lowest risk category, subject to general controls only, meaning it does not require premarket notification or approval. The product code is KIR, regulated under 21 CFR 864.2280, within the Hematology medical specialty.

510(k) Clearances

50+ matches
K Number
Device Name
FRESH CELLS HFF
FRESH CELLS VERO
FRESH CELLS WI-38
FRESH CELLS NCI H292
FRESH CELLS MV1LU
FRESH CELLS LLC-MK2
RHMK II CELL CULTURE, AN EXPANDED PRIMARY RHESUS MONKEY KIDNEY CELL CULTURE
FRESHCELLS
MINK LUNG CELL CULTURE
FRESH CELLS MULTI-WELL & SHELL VIAL CULTURES
FRESHFROZENCELLS
FRESHCELLS, HEP-2
FRESHFROZEN CELLS, HEP-2
MCCOY CELL CULTURES
H292 CELL CULTURE
NCI-H292 CELL CULTURE
LLC-MK2 (MONKEY KIDNEY, MACACA MULATA) CELL CULTURE
A549 CELL CULTURE
MRC-5 CELL CULTURE VIAL
H292
PRIMARY RABBIT KIDNEY CELL CULTURE
VERO CELL CULTURE
MDCK CELL CULTURE
BGM CELL CULTURE
RD CULTURE CELL
WI38 CELL CULTURE
PRIMARY MONKEY KIDNEY CELL CULTURE
HUMAN NEWBORN FORESKIN CELL CULTURE
FRESH CELLS MULTI-WELL PLATE CULTURES AND SHELL VIAL CULTURE
FRESH FROZEN CELLS
HEP-2 CULTURE CELL
MRC-5 CULTURE CELL
A549 CULTURE CELL
LLCMK2 CULTURE CELLS
MCCOY CULTURE CELL
RHESUS MONKEY KIDNEY CELLS
TRANSFORMED PRIMARY HUMAN EMBRYONAL KIDNEY
RHESUS MONKEY KIDNEY CELLS (LLC-MK2)
RABBIT KIDNEY CELLS - R.K.C.
HELA-229/HELA CELLS
PRIMARY AFRICAN GREEN MONKEY KIDNEY CELLS
BUFFALO GREEN MONKEY KIDNEY CELLS-B.G.M.K.
HUMAN EPIDERMAL CARCINOMA LARYNX CELLS-HEP-2
LUNG CACINOMA, HUMAN CELLS
KIDNEY AFRICAN GREEN MONKEY CELLS-CV-1
RHABDOMYOSARCOMA CELLS
HUMAN FORESKIN FIBROBLAST CELLS-H.F.F.
CYNOMOLOGUS MONKEY KIDNEY CELLS
MCCOY CULTURE CELLS-MCCOY
HELA HELA EPITHELOID CARCINOMA

What 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.

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