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: DRF FDA class 2

Catheter, Electrode Recording, Or Probe, Electrode Recording

Cardiovascular

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The Electrode Recording Catheter (or Electrode Recording Probe) is a cardiovascular electrophysiology device used intracardiac or intravascularly to record electrical signals from within the heart or blood vessels, aiding in the diagnosis of arrhythmias and other cardiac conditions. It is classified as an FDA Class 2 device, indicating moderate risk, and requires 510(k) premarket notification before marketing. The product code is DRF and it is regulated under 21 CFR 870.1220 within the Cardiovascular medical specialty.

510(k) Clearances

50+ matches
K Number
Device Name
VIKING™ Fixed Curve Diagnostic Catheter
EP•XT™ Unidirectional Steerable Diagnostic Catheter; Dynamic Tip™ Unidirectional Steerable Diagnostic Catheter; Dynamic XT™ Unidirectional Steerable Diagnostic Catheter
Nordica PV Cryo Mapping Catheter
Cosine-10TM Diagnostic Catheter
Polaris X™ Unidirectional Steerable Diagnostic Catheter
BLAZER™ Dx-20 Bidirectional Steerable Diagnostic Catheter
Polaris X™ Catheter Cable, Blazer™ Dx-20 Catheter Cable
EasyFinder Fixed Curve Diagnostic Catheter, Forlnk Cable for Mapping Catheter
IntellaMap Orion High Resolution Mapping Catheter
RithmID-SD Steerable Diagnostic Electrophysiology Catheter
Khelix Steerable Electrophysiology Catheters, Khelix Loop Fixed Electrophysiology Catheters, Khelix Fixed Loop Steerable Electrophysiology Catheters, Khelix Variable Loop Steerable Electrophysiology Catheters
LASSOSTAR NAV Circular Mapping Catheter
ViaCath, AcQRate Dx Steerable Catheter
Polaris X Unidirectional Steerable Diagnostic Catheter
Blazer™ Dx-20 Bidirectional Steerable Diagnostic Catheter
MultiCath, AcQRate Dx Fixed Curve Catheter
Reprocessed Inquiry Steerable Diagnostic EP Catheter
LassoStar Circular Mapping Catheter
Reprocessed Achieve Advance Mapping Diagnostic Electrophysiology Catheter
IntellaMap Orion High Resolution Mapping Catheter
Advisor VL Circular Mapping Catheter, Sensor Enabled
Torqr Intracardiac Electrode Catheter, Soloist Intracardiac Electrode Catheter
Marinr Steerable Intracardiac Electrode Catheter, StableMapr Steerable Intracardiac Electrode Catheter, Torqr Intracardiac Electrode Catheter, Soloist Intracardiac Electrode Catheter
Reprocessed Webster Duo-Decapolar Diagnostic EP Catheter
Diagnostic Fixed Electrophysiology Lumen Catheter , Diagnostic Electrophysiology Cable
Diagnostic Fixed Electrophysiology Catheter, Diagnostic Electrophysiology Cable
Reprocessed Supreme Diagnostic Electrophysiology Catheter
Reprocessed Inquiry Steerable Diagnostic EP Catheter
Advisor FL 15mm 12 Pole 333 Uni D, Advisor FL 20mm 12 Pole 555 Uni D, Advisor FL 15mm 12 Pole 333 Bi D, Advisor FL 20mm 12 Pole 555 Bi D
Reprocessed Supreme Diagnostic Electrophysiology Catheters
Achieve Advance Mapping Catheter
EasyMap MAP Catheter
Achieve ST Mapping Catheter, Catheter Connecting Cable
Map-it Diagnostic Mapping Catheters
St.Jude Medical MediGuide Enabled Livewire Steerable Electrophysiology Catheter, Livewire Electrophysiology Catheter, Response Electrophysiology Catheter with Lumen, Response Electrophysiology Catheter and SJM Epicardial Catheter System, Supreme Electrophysiology Catheter
St. Jude Medical MediGuide Enabled Livewire Steerable Electroohysiology Catheter, Livewire Electrophysiology Catheter
IntellaMap Orion High Resolution Mapping Catheter
RITHM ID ELECTROPHYSIOLOGY CATHETER
LASSO NAV DUO LOOP CATHETER
RHYTHMIA MAPPING CATHETER
RESPONSE ELECTROPHYSIOLOGY CATHETERS WITH LUMEN
LASSO 2515 NAV ECO VARIABLE CATHETER LASSO NAV ECO CATHETER CONTINUED FROM LINE 2
WEBSTER DUO-DECAPOLAR CATHETER
ACHIEVE MAPPING CATHETER AND ELECTRICAL CABLE
LIVEWIRE ELECTOPHYSIOLOGY CATHETER
ST JUDE MEDICAL MEDIGUIDE ENABLED LIVEWIRE STEERABLE ELECTROPHYSIOLOGY CATHETER, MODEL D402058
INQUIRY AFOCUSII DIAGNOSTIC CATHETER
WEBSTER CS CATHETER WITH EZ STEER TECHNOLOGY, WEBSTER CS CATHETER WITH EZ STEER TECHNOLOGY AND AUTO ID MODEL: D-1263-04,
LASSO NAV CATHETER
CORONARY SINUS DEFLECTABLE MAPPING CATHETER, MODEL D-1263-01, WEBSTER CS CATHETER WITH EZ STEER

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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