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: KTN FDA class 2

System, Test, Infectious Mononucleosis

Immunology

View full classification →

The Infectious Mononucleosis Test System is an in vitro diagnostic device used to detect heterophile antibodies or Epstein-Barr virus-specific antibodies in patient samples to aid in the diagnosis of infectious mononucleosis. It is classified as FDA Class 2, indicating moderate risk, and requires 510(k) premarket notification before it can be marketed. The product code is KTN, regulated under 21 CFR 866.5640, in the Immunology medical specialty. This device is eligible for third-party review under the FDA's accredited persons program.

510(k) Clearances

50+ matches
K Number
Device Name
OSOM Mono Test; Sure Vue Signature Mono; ImmunoCard STAT Mono; Cardinal Health Mono II Rapid Test
ACON MONONUCLEOSIS RAPID TEST STRIP (WHOLE BLOOD/SERUM/PLASMA)
BIORAPID MONONUCLEOSIS
COLOR-MONOGEN
DRYSPOT INFECTIOUS MONONUCLEOSIS KIT
CLEARVIEW IM
MONOCOL/LEX-IM TEST
OSOM MONO TEST 143
GENZYME DIAGNOSTICS CONTRAST MONO
BIOSIGN MONO-PLUS WB,BIOSIGN MONO WB,MONO-PLUS WB,ACCUSIGN MONO WB
QUALITROL MONO CONTROL SERUM SET
IMMUNOCARD MONO
EYE SPOT IM TEST
ACCUTEX IM LATEX TEST
BIOSIGN(TM) MONO-INFECT MONO HETERO ANTIBODY TEST
ACCUTEX IM RBC TEST
PULSE IM RED CELL TEST
TECH SIMPLE INFECTIOUS MONONUCLEOSIS SERUM CONTROL
IMFECTIOUS MONONUCLEOSIS IM LIQUID CARD TEST
INFECTIOUS MONONUCLEOSIS QIK-DOT IM DRY CARD TEST
HEALTHTEST INFECTIOUS MONONUCLEOSIS ASSAY
CARDS O.S. MONO
MONO-LEX SYSTEM: INFECTIOUS MONONUCLEOSIS LATEX
MONO-PLUS POSITIVE AND NEGATIVE CONTROL SET
DIRECTIGEN 1-2-3 INFECTIOUS MONONUCLEOSIS CONTROLS
LEECO PREVIEW(R) EBV (EIA)
DETECTADOT SYSTEM 2000 HETEROPHILE TEST
IMMUNODOT INFECTIOUS MONONUCLEOSIS TEST
MONODEX
DIRECTIGEN 1-2-3 INFECTIOUS MONONUCLEOSIS TEST
MONO-CUBE(TM)
V-TREND TARGET IM TEST
MODIFICATION OF MONO-PLUS(TM)
CARDS(TM) MONO
OXOID INFECTIOUS MONONUCLEOSIS KIT
MONO-PLUS(TM)
MONO-PHILE
V-TREND IM DRY-SPOT TEST
INFECTIOUS MONONUCLEOSIS (IM) CARD & LIQUID TEST
I.M.N. LATEX
DIFFERENTIAL I.M. SCREENING TEST
VENTRESCREEN (TM) MONO
DISPOSABLE TEST CARDS/GAMMA SLIDE TEST INFECT MONO
MONO-LATEX (TM) SLIDE TEST
MONOSTAR SYSTEM: IM LATEX TEST
GAMMA SLIDE TEST FOR INFECTIOUS MONONUCLEOSIS
CARD THREE IM TEST ITEM #2035, CARD ONE IM #2036
IMMUNO-IM
MONOSTICON UNI-DOT
SERIES I/S INFECTIONS

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.

Popular Product Codes

Commonly searched