Product code GWF— Neurology
CAREFUSION NICOLET EDX
- Classification name
- Stimulator, Electrical, Evoked Response
- Device class
- Class 2
- Regulation
- 21 CFR 882.1870
- Advisory panel
- Neurology
- Total cleared
- 140
- First cleared
- Most recent
Market context for product code GWF
FDA has cleared devices under product code GWF between 1978 and 2026, filed by 68 applicant companies. No FDA device recalls reference this product code. Class II devices are moderate-risk and subject to general and special controls; most reach market through 510(k) clearance by demonstrating substantial equivalence to a predicate device.
Clearances per year
last 15 years- 2026
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
Top applicants under product code GWF
Adverse events under product code GWF
product code GWF- Malfunction
- 2,364
- Other
- 4
- Total
- 2,368
Source: openFDA MAUDE database, through . Counts aggregate all devices under this product code, not just this specific clearance. Reports are submissions to FDA, not validated events. Search MAUDE directly →
Recent clearances under product code GWF
1–100 of 140- K253301 — BraiN20® (BraiN20)
- K252842 — SafeOp 3: Neural Informatix System
- K243982 — Nicolet EDX
- K243495 — Natus Ultrapro S100 (982A0594)
- K242345 — Delphi Stimulator
- K234092 — SafeOp 3: Neural Informatix Systeem
- K234080 — MEGA-IOM system with Neuro-IOM.NET software (32/B - 32/S - 16/S)
- K233292 — ISIS Headboxes, ISIS Neurostimulator, ISIS Xpert Plus, ISIS Xpert, ISIS Xpress
- K230415 — Cadwell Guardian
- K213849 — SafeOp 2: Neural Informatix System
- K212166 — ISIS Headboxes, ISIS Neurostimulator, ISIS Xpert Plus, ISIS Xpert, ISIS Xpress
- K192823 — MEGA-TMS
- K190703 — Neuro-IOM system with Neuro-IOM.NET software
- K200759 — NIM Vital, Nerve Integrity Monitor
- K182542 — The EPAD 2 System
- K170677 — Neurovision Nerve Locator Monitor (Nerveana), EMGView Software
- K162873 — MEP Monitor
- K162199 — Cascade IOMAX Intraoperative Monitor
- K160280 — MagPro R20
- K150220 — STM 9000 Basic, STM 9000 Standard, STM 9000 Fast, STM 9000 Ultra-Fast
- K142624 — Neuromaster G1 MEE200
- K132616 — EPAD
- K130403 — MAGSTIM DOUBLE 70-2 COIL
- K123843 — NEUROEPG SYSTEM
- K130346 — SYNERGY FOCUS DESKTOP VERSION; SYNERGY FOCUS LAPTOP VERSION
- K120397 — MEB-2300A NEUROPACK EVOKED POTENTIAL AND EMG MEASURING SYSTEM
- K112881 — NEXSTIM NAVIGATED BRAIN STIMULATION (NBS) SYSTEM 4, NEXSTIM NBS SYSTEM 4 WITH NEXSPEECH(TM)
- K120979 — CAREFUSION NICOLET EDX
- K112052 — CAREFUSION NICOLET EDX
- K111647 — C2 NERVEMONITOR SYSTEM WITH ACCESSORIES
- K110140 — NEUROVISION NERVE LOCATOR MONITOR
- K093304 — PROTEKTOR 32
- K094054 — MODIFCATION TO: NUVASIVE NEUROVISION EMG ENDOTRACHEAL TUBE
- K091940 — MAGPRO, MODELS R30 WITH MAGOPTION, X100, X100 WITH MAGOPTION
- K083371 — NAVIGATOR PRO WITH AEP SOFTWARE (BIOMARK, ENOG, CHAMP)
- K091457 — NEXSTIM EXIMIA NAVIGATED BRAIN STIMULATION SYSTEM
- K090298 — NUVASIVE NEURO VISION SYSTEM
- K082614 — EVOX ELECTRO DIAGNOSTIC DEVICE
- K083124 — NIM 3.0
- K080499 — MAGSTIM DOUBLE 70MM AIR FILM COIL, MODEL 3910-00
- K071969 — SEN-4100 ELECTRIC STIMULATOR
- K072343 — NEUROVISION JJB SYSTEM
- K071821 — COILS, MODELS MCF-B65, MCF-75, MCF-125 AND COOL-B65
- K062765 — MODIFICATION TO NUVASIVE NEUROVISION JJB SYSTEM
- K061639 — ECLIPSE TCD NEUROVASCULAR WORKSTATION; ELCLIPSE NEUROLOGICAL WORKSTATION WITH TCD AND VASCULAR DOPPLER; CARDIOMON
- K061645 — MAGPRO, MODEL R30
- K060847 — MAGSTIM 200-2
- K061113 — ORTHOMON
- K051864 — MAGSTIM RAPID2, MAGSTIM SUPER RAPID2, MODELS 3004-000, 3005-00
- K051357 — DS7A CONSTANT CURRENT HIGH VOLTAGE STIMULATOR, MODEL DS7A; DS7AH CONSTANT CURRENT HIGH VOLTAGE STIMULATOR, MODEL DS7AH
- K051178 — MEE-1000A NEUROMASTER
- K050798 — ECLIPSE NEUROLOGICAL WORKSTATION
- K051384 — MODIFICATION TO: NUVASIVE NEUROVISION JJB SYSTEM
- K030526 — PEDIGUARD NERVE DETECTOR SYSTEM
- K042350 — TES-1 CONSTANT VOLTAGE ELECTRICAL STIMULATOR
- K040358 — XLTEK PROTEKTOR STIMULATOR, MODELS 10247 & 10248
- K031930 — HIGH SPEED EMG MODULE
- K032741 — EPOCHXP NEUROLOGICAL WORKSTATION,EPOCHXP LITE NEUROLOGICAL WORKSTATION
- K020400 — DIGITIMER D185 MULTIPULSE CORTICAL STIMULATOR
- K010092 — XLTEK EVOKED POTENTIAL HEADBOX, MODEL REAL PATIENT EP-8-RP (PROPOSED)
- K010090 — XLTEK EVOKED POTENTIAL HEADBOX, MODEL EP-4-RP (PROPOSED)
- K010087 — XLTEK REAL PATIENT EVOKED POTENTIAL HEADBOX, MODEL EP-16-RP
- K002969 — XLTEK EVOKED POTENTIAL HEADBOX, MODEL EP-8
- K002773 — NEUROMAP WITH NEURO 100
- K000963 — DA VINCHI EEG AND EMG/EP SYSTEMS
- K001101 — XLTEK EVOKED POTENTIAL HEADBOX, MODEL EP-4
- K992911 — MAGSTIM RAPID
- K991899 — NIHON KOHDEN MEB-2200A NEUROPACK EVOKED POTENTIAL & EMG MEASURING SYSTEM WITH ACCESSORIES
- K992313 — XL TEK EVOKED POTENTIAL HEADBOX, MODEL EP-16
- K981405 — SYNERGY LT
- K980866 — MEDI-DX 7000 CPT WITH AMREX ELECTRODES
- K971740 — AMPLAID MK12
- K972959 — AMPLAID MK22
- K971819 — EPOCH 2000 NEUROLOGICAL WORKSTATION
- K965065 — TECA. MILLENNIUM
- K963662 — GALILEO EVOKED POTENTIALRE
- K962455 — FOUR-CHANNEL PREAMPLIFIER
- K962457 — TWO-CHANNEL PREAMPLIFIER
- K962458 — CADWELL FOUR-/EIGHT-CHANNEL PREAMPLIFIER
- K932994 — EVOKED POTENTIAL SYSTEM-1.0
- K960170 — ELECTROENCEPHALOGRAPH (EEG)
- K955257 — SS102 DUAL CHANNEL SEP STIMULATOR
- K952294 — NEURONET
- K944547 — DANTEC KEYPOINT
- K950208 — NIHON KOHDEN NEUROPACK SIGMA MEB-5500A EVOKED RESPONSE & EMG MEASURING SYSTEM
- K931923 — DANTEC MAGLITE MAGNETIC STIMULATOR (MAGLITE)
- K926516 — DANTEC MAGNETIC STIMULATOR MAGPRO
- K931428 — CADWELL 6200 A
- K924723 — CADWELL SIERRA
- K924127 — DANTEC EVOLUTION
- K923303 — SAPPHIRE PREMIERE
- K923315 — NICOLET ARK SYSTEM
- K912685 — MEM-4204-4-8, MEB-4204 &4208 EVOKE POTENT MEAS SYS
- K915652 — NICOLET PORATBLE SPIRIT SYSTEM
- K912775 — SAPPHIRE 4ME EMG/EP SYSTEM
- K905059 — HIGH SPEED MAGNETIC STIMULATOR
- K902607 — DANTEC MAGNETIC STIMULATOR MAG 2 (MAG 2)
- K903731 — SAPPHIRE SERIES 1P, 1L, 2L, AND 2ME
- K894560 — QSI 9000
- K900482 — SOFTWARE & HARDWARE ADDITION TO SENTINEL-4 EEG
Data sourced from openFDA. This site is unofficial and independent of the FDA.