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: CFT FDA class 1

Radioimmunoassay, Prolactin (Lactogen)

Clinical Chemistry

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The Radioimmunoassay, Prolactin (Lactogen) test system (product code CFT) is an in-vitro diagnostic device used in clinical chemistry to measure prolactin (also known as lactogen) levels in serum or plasma via a radioimmunoassay technique. It is classified as FDA Class 1, the lowest risk tier, subject only to general controls and not requiring premarket notification. It falls under regulation 21 CFR 862.1625 in the Clinical Chemistry medical specialty.

510(k) Clearances

50+ matches
K Number
Device Name
PROLACTIN (PRL) HORMONE MICROPLATE ELISA
VITROS IMMUNODIAGNOSTIC PRODUCTS PROLACTIN REAGENT PACK/CALIBRATORS
SEALITE SCIENCES, INC. AQUALITE PROLACTIN
ELECSYS PROLACTIN ASSAY
DSL ACTIVE PROLACTIN ELISA MODEL 10-4500
DSL ACTIVE PROLACTIN IRMA
ACCESS PROLACTIN ASSAY (MODIFICATION)
ABBOTT IMX PROLACTIN(MODIFICATION)
ABBOTT AXSYM PROLACTIN(MODIFICATION)
AURAFLEX PROLACTIN 200 TEST PACK, CALIBRATOR PACK, DILVENT 1
ENZYME-LINKED FLUORESCENT IMMUNOASSAY
AXSYM PROLACTIN
DUPONT ACA PLUS PROLACTIN (PROL) METHOD
ACCESS PROLACTIN
COBAS CORE PROLACTIN EIA
VISTA PROLACTIN ASSAY
IMMULITE PROLACTIN
IMMUCHEM PRL-MW ELISA
AMERLITE PROLACTIN-30 ASSAY
ELISA TUBE PROLACTIN TEST KIT
PROLACTIN ENZYME IMMUNOASSAY TEST KIT (MODIFIED)
AMERLITE(TM) PROLACTIN-30 ASSAY, LAN.0086/2086
PROLACTIN IRMA IMMUNOMAG
OPUS(R) PROLACTIN TEST SYSTEM
CIBA CORNING ACS PROLACTIN IMMUNOASSAY
ELEGANCE PROLACTIN ELISA
LUMATAG(TM) PROLACTIN DIAGNOSTIC KIT/MODIFICATION
AFFINITY PROLACTIN TEST SYSTEM
PROLACTIN (LACTOGEN) TEST SYSTEM
COAT-A-COUNT PROLACTIN IRMA #:IKPR1, IKPR2
ENZYMUN TEST(R) PROLACTIN
ABBOTT IMX PROLACTIN
MODIFIED PROLACTIN ENZYME IMMUNOASSAY TEST KIT
SR1 PROLACTIN (PRL IMMUNOENZYMETRIC ASSAY
CIBA CORNING MAGIC LITE PROLACTIN IMMUNOASSAY
MILENIA(TM) PROLACTIN (MKPR1,5)
IRMA-COUNT(TM) PROLACTIN W/MONOCLONAL ANTIBODIES
AMERLITE PROLACTIN ASSAY, LAN.0078/2078(240/144)
PRL-QUANT
PROLACTIN MAB SOLID PHASE COMPONENT SYSTEM
LUMATAG(TM) PROLACTIN CHEMILUMINES. IMMUNO. ASSAY
BINAX PROLACTIN IRMA DIAGNOSTIC KIT
FIAGEN(TM) PROLACTIN CATALOGUE NUMBER: 102-201
MEDIX BIOTECH PROLACTIN ENZYME IMMUNO. TEST KIT
PROLACTIN MAIACLONE IMMUNORADIO. KIT, MAG SOL PHA
PRL SEROZYME IMMUNOENZ. ASSAY KIT, MAG. SOLID PHAS
HPROLACTIN KIT
BECKMAN EPSILON(TM) PROLACTIN TEST KIT
UBI MAGIWEL(TM) PROLACTIN QUANTATIVE
TANDEM-M IMMUNOENZYMETRIC ASSAY FOR PROLACTIN

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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