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: DPW FDA class 2

Flowmeter, Blood, Cardiovascular

Cardiovascular

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The Flowmeter, Blood, Cardiovascular is a diagnostic device used to measure blood flow rates in cardiovascular structures, typically employing electromagnetic or ultrasonic techniques, used intraoperatively or in research settings to assess cardiac output and vascular function. It is a Class 2 device requiring 510(k) premarket clearance. The product code is DPW, regulated under 21 CFR 870.2100, within the Cardiovascular medical specialty. It is eligible for third-party 510(k) review.

510(k) Clearances

50+ matches
K Number
Device Name
FloPatch FP120
Elfor-L
VascuChek Kit, VascuChek Transceiver, VascuChek Clinical Probe, VascuChek Charger (VC-KIT-01, VC-TRX-01, VC-CP-01, VC-CH-01); VascuChek Kit, VascuChek Transceiver, VascuChek Surgical Probe, VascuChek Charger (VC-KIT-01, VC-TRX-01, VC-SP-01, VC-CH-01)
FloPatch FP120
FloPatch FP120
GEM FLOW COUPLER Monitor (GEM1020M-2)
VascuChek Kit, VascuChek Transceiver, VascuChek Surgical Probe, VascuChek Charger
VascuChek Kit, VascuChek Transceiver, VascuChek Clinical Probe, VascuChek Charger
Bidop 7
FloPatch (FP120)
FlowMet
SRX Handheld Doppler, DMX Handheld Doppler, Obstetric Probes, Vascular Probes
FloPatch (FP110)
FlowMet-R
iCertainty
Deltex Medical CardioQ-EDM+, Deltex Medical CardioQ-EDM
PeriFlux6000
CerOX
Deltex Medical CardioQ-EDM, Deltex Medical CardioQ-EDM+
TRANSONIC TISSUE PERFUSION MONITOR
DELTEX MEDICAL CARDIOQ-EDM+
CEROX
SONOTT FLOWLAB(R)
AUREFLO MONITORING SYSTEM
DELTEX MEDICAL CARDIOQ EDM
SENSILASE PAD-IQ
DOPPLER MONITOR
MEDISTIM VERIQC SYSTEM
MOORVMS-PRES PRESSURE CUFF CONTROLLER
VTI INTRAOPERATIVE DOPPLER SYSTEMS
CRITIVIEW, MODEL CRV3
CRITIVIEW
VCS DOPPLER TRANSCEIVER, MODEL 09-0023-01
SMARTDOP 45 VASCULAR DOPPLER
QUANTIX/OR BLOOD FLOW MONITOR; FLEXIBLE PROBE WITH OPTIONAL VESSEL STABILIZER
QUANTIX OR VESSEL STABILIZER DEVICE
SENSILASE PAD 3000
MEDI-STIM VERIQ SYSTEM, MODEL VQ1001 - VQ4122
SONO TT ULTRASONIC FLOWCOMPUTER
ECHO SOUNDER EX-101EX 8 MHZ
ANGIOFLOW METER, ANGIOFLOW ANTEGRADE CATHETER, ANGIOFLOW RETROGRADE CATHETER, MODELS HVT100, ADT1001, ADT1002
MONITOR, MODEL HSM-00200; PROBE, MODEL HSP-05065; JACKET, MODEL HSJ-05065
QUANTIX/OR DEVICE
CARDIOQ, MODEL 9051-7005
CAPIOX CARDIOTOMY RESERVOIR
VTI 20 MHZ GATED DOPPLER
QUANTIX/ND DEVICE
QFLOW 500 PERFUSION MONITORING SYSTEM
FLOWGUARD DEVICE
BI-DIRECTIONAL DOPPLER VOLUME FLOWMETER, MODEL DVM-4300 & 4300T

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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