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: CAZ FDA class 2

Anesthesia Conduction Kit

Anesthesiology

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The Anesthesia Conduction Kit is a preassembled convenience kit containing the components needed to perform conduction (regional) anesthesia procedures, such as nerve blocks or epidural anesthesia. It is classified as FDA Class 2 (moderate risk); however, per the FDA's May 1997 Convenience Kits Interim Regulatory Guidance, this type of kit is under enforcement discretion and does not require a 510(k) premarket notification if it meets all criteria in that guidance. The product code is CAZ, regulated under 21 CFR 868.5140, within the Anesthesiology medical specialty. This device is eligible for third-party review.

510(k) Clearances

50+ matches
K Number
Device Name
Arrow 0.2 Micron Flat Filter, GVS
BD Epilor Syringe
Plastic LOR Syringe
E-Cath STIM acc. Tsui
VPC
Arrow Epidural Catheter Kit
ARROW FlexBlock Continuous Peripheral Nerve Block Catheter Kit/Set
Arrow Epidural Catheter Kit
ULTRAQUIK PERIPHERAL NERVE BLOCK NEEDLE
CORRECTINJECT SAFETY SYSTEM, CATHETER CONNECTOR, FILTER, INFUSION ADAPTOR, SYRINGE KIT
ARROW FLEXBLOCK CONTINUOUS PERIPHERAL NERVE BLOCK CATHETER
PERIFUSE CATHETER
CONTINUOUS PERIPHERAL NERVE BLOCK CATHETER KIT AND SET
FLEXTIP PLUS CLOSED TIP EPIDURAL CATHERTER
FENESTRATED NERVE BLOCK NEEDLE
SONOLONG SONO, CURL SONO, NANOLINE, BRAND NAMES CARRYINGSONO/SONOLONG
CONTIPLEX FX
ECHOBRIGHT
PROLONG, MODELS PL 18040TC, PL18050TGC, PL18100TGC, PL18150TGC,
ECHOBRIGHT
EPIFUSE CATHETER CONNECTOR, MODEL: 4909E
B. BRAUN CONTIPLEX CONTINUOUS NERVE BLOCK SET
PAJUNK'S GENERIC CONVENIENCE TRAY FOR REGIONAL ANESTHESIA: CSF
PAJUNK'S GENERIC CONVENIENCE TRAY FOR REGIONAL ANESTHESIA OF THE PERIPHERAL PLEXUS: SINGLE SHOT
BUSSE PLASTIC LOR SYRINGE
PERIPHERAL NERVE BLOCK SUPPORT TRAY
CONTIPLEX STIM CONTINUOUS NERVE BLOCK SET
PAJUNKS EPILONG SET PEDIATRIC
GLASS LOSS OF RESISTANCE SYRINGE
PAJUNKS STIMULONG TSUI-METHOD SET
LOSS OF RESISTANCE SYRINGE
POLYPLEX STIMULATING CATHETER SYSTEM
EPILONG KIT FOR ANESTHESIOLOGY
EPISPIN, EPISPIN II SAFETY, EPISPIN II, EPISPIN I, EPISPIN IV
CONTISTIM CONTINUOUS STIMULATING CATHETER NERVE BLOCK SET
UNIPLEX NANOLINE CANNULA, PLEXOLONG NANOLINE SET, STIMULONG NANOLINE SET
MPS ACACIA NERVE BLOCK NEEDLE
STINGRAY EPIDURAL CATHETER CONNECTOR
MODIFICATION TO PAJUNK STIMULONG PLUS CATHETER SETS
ATRION EPIDURAL ANESTHESIA KIT WITH ATRION NEEDLEVISE SHARPS SECURING SYSTEM
STIMULONG PLUS CATHETER SET MODEL, VARIOUS
PORTEX 24G PEDIATRIC EPIDURAL AND PERIPHERAL BLOCK ANESTHESIA CATHETER
PERIFIX CATHETER CONNECTOR
B-SMART, MODEL B-01
PERIFIX CATHETER CONNECTOR
PANDIN CONTINUOUS NERVE STIMULATING CATHETER, MODELS 561-18-05, 561-18-09, 561-18-15, 562-18-05, 562-18-09 & 562-18-15
STIMUCATH CONTINUOUS NERVE BLOCK SET, MODELS AB-02030, AB-02060, AB-02090, AB-02030-PK, AB-02060-PK, AB-02090-PK
AVID-NIT NERVE STIMULATION NEEDLES
STIMUCATH CONTINUOUS NERVE BLOCK SET, PRODUCT NUMBER AB-05000
PLEXOLONG SETS

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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