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: JOM FDA class 2

Plethysmograph, Photoelectric, Pneumatic Or Hydraulic

Cardiovascular

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The Plethysmograph, Photoelectric, Pneumatic or Hydraulic is a cardiovascular diagnostic instrument used to measure changes in blood volume or blood flow in peripheral vessels and limbs using photoelectric, pneumatic, or hydraulic sensing technologies, supporting assessment of peripheral vascular disease and circulatory disorders. This device is FDA Class 2, indicating moderate risk and requiring 510(k) premarket notification prior to marketing. It carries product code JOM and is regulated under 21 CFR 870.2780, within the Cardiovascular medical specialty. This device is eligible for third-party 510(k) review.

510(k) Clearances

50+ matches
K Number
Device Name
PADnet Xpress
MESI mTABLET TBI diagnostic system, MESI mTABLET TBI
ASI Plethysmogrpah Analyzer
Automated ankle brachial pressure index measuring device, MESI mTABLET system
VitalScan ANS
Automated ankle brachial pressure index measuring device
TBL-ABI System
TM-ABI system
QuantaFlo
BODYTRONIC 200
DOPPLEX ABILITY
PADNET 2.0
MAX PULSE SYSTEM
CRITICAL CARE ASSESSMENT
FLOCHEC PHOTO PLETHYSMOGRAPHIC DEVICE
ANSHA AUTONOMIC NERVOUS SYSTEM HEALTH ASSESSMENT PLUS
SA-3000P
PADNET+
BIOMEDIX PADNET LAB
MCPULSE
A16 BLOOD FLOW MEASUREMENT SYSTEM
PHLEBOTEST 2000
PVR-100/VASOGRAM
VENOMETER
EC6 PLETHYSMOGRAPH
VASOCOR PVR 100
ELCAT D-PPG, PLETHYSMOGRAPH DEVICE
A.P.GRAPH III(TM) CARDIOVASCULAR ANALYZER
CWD/PPG MODULE
MVL/MODULAB WITH PVR MODULE
DOPCORD PPG
VARITEST
3D VASCULAR RECORDER
PERIPHERAL VASCULAR LABORATORY ASSISTANT MODEL 101
TL 400 TOTALAB VASCULAR DIAGNOSTIC SYSTEM
PULSE CUFF RECORDER MODEL PCR100
VASOPULSE(TM)/MODEL 5000
OSM-1 OXYGEN SATURATION MONITOR
NOVAMETRIX PULSE OXIMETER, MODEL 500
DIGITMATIC DM2
LIGHT REFLECTION RHEOGRAPHY
PHOTOFLO DUAL-MODE PHOTOPLETHYSMOGRAPH
MGI STRENGTH/FITNESS SYS-MODEL #PU-101
HR 100T
VASCULAB #VSC21
EC-4 PLETHYSMOGRAPH
HEART RATE COMPUTER STRIP CHART
APOLLO HEART RATE INDICATOR
NOVATEC PRM
PLETHYSMOGRAPH, STRAIN GAUGE

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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