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: IMG FDA class 2

Stimulator, Ultrasound And Muscle, For Use In Applying Therapeutic Deep Heat

Physical Medicine

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A Stimulator combining Ultrasound and Muscle functions for applying therapeutic deep heat is a Physical Medicine device that delivers both ultrasonic energy and neuromuscular electrical stimulation simultaneously, used to treat musculoskeletal pain, promote tissue healing, and increase deep tissue temperature. It is classified as FDA Class 2, representing moderate risk, meaning it requires a 510(k) premarket notification demonstrating substantial equivalence to a predicate device before marketing. The product code is IMG, regulated under 21 CFR 890.5860, within the Physical Medicine medical specialty. This device is eligible for third party review, meaning the 510(k) submission may be reviewed by an FDA-accredited third party organization.

510(k) Clearances

50+ matches
K Number
Device Name
OmniVersa Multi-Modality Therapy System and Omnistim FX2 Professional Therapy System
ComboRehab
BTL-4000
SONICSTIMU COMBO THERAPEUTIC DEVICE
SOLEOLINE, SOLEO STIM, SOLEO SONO, SOLEO SONOSTIM
FUTURA
SONICATOR PLUS 920
WINSTIM
CT2011 SONICSTIMU PAIN RELIEF DEVICE
SONICATOR PLUS 940, MODEL ME940
TNN-DU810 NON-INVASIVE SUBDERMAL THERAPY SYSTEM
SONIC-STIM
DU857 DUAL FREQUENCY ULTRASOUND THERAPY AND MUSCLE STIMULATOR SYSTEM
VECTRA TRANSPORTABLE COMBO AND STIM (SPECIALTY LINE DEALERS); INTELECT TRANSPORTABLE COMBO AND STIM (GENERAL LINE DEALER
DERMAWAVE 5000 COMBI MAX SYSTEM
VECTRA EPR SYSTEM AND INTELECT EPR SYSTEM
VECTORSONIC, MODEL VU-270
RELIANT BTL 5000 PULS ELECTRICAL STIMULATION SYSTEM, RELIANT BTL 5000 SONO ULTRASOUND SYSTEM, RELIANT BTL 5000 COMBI
VECTORSONIC, MODEL VU-200
ULTRA V THERAPEUTIC ULTRASOUND
VECTRA COMBO
FORTE, MODELS CPS 400 COMBO, CPS 200 COMBO
FORTE
FORTE CB
SONICATOR 730
FORTE US
DYNATRON 150
FORTE US
DYNASOUND MODEL 401 THERAPEUTIC ULTRASOUND STIMULATOR
SONICATOR 716
THERAPEUTIC ULTRASOUND AND STIMULATOR
SONICATOR 715
DYNATRON 800
SONOPULS 591
SONICATOR PLUS
ULTRA III
DYNATRON 300 ULRASOUND
MODEL 25 THERAPEUTIC ULTRASOUND -- MODIFIED
INTELECT, MODEL 245
INTELECT 750 MP
INTELECT 170
CURAPULS 403 DIATHERMY UNIT
ULTRA (THERAPEUTIC ULTRASOUND DEVICE)
OMNISOUND(TM) 3000
SIEMENS SONODYNATOR 834, ULTRASOUND/STIMULATION
SONOPULS 464, ULTRASOUND THERAPY EQUIPMENT
STIMULATOR, ULTRASOUND AND MUSCLE
FISCHER/KRYSTAL THERAPEUTIC ULTRASOUND
RICH-MAR DELTA 330 HV
OMNISTIM II COMBIN. THERAPY SYS

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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