Cleared Traditional

K132957 - MADSEN ACCUSCREEN TYPE 1077

K132957 is an FDA 510(k) clearance for MADSEN ACCUSCREEN TYPE 1077, manufactured by Gn Otometrics. The device is a Class 2 Neurology device with product code GWJ cleared through the Traditional 510(k) pathway after a 160-day FDA review.

K132957 · Gn Otometrics · Neurology device
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Feb 2014
Decision
160d
Days
Class 2
Risk

K132957 is an FDA 510(k) clearance for the MADSEN ACCUSCREEN TYPE 1077. Classified as Stimulator, Auditory, Evoked Response (product code GWJ), Class II - Special Controls.

Submitted by Gn Otometrics (Naples, US). The FDA issued a Cleared decision on February 27, 2014 after a review of 160 days - an extended review cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.1900 - the FDA neurology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Neurology review framework, consistent with the majority of Class II 510(k) submissions.

View all Gn Otometrics devices

FDA 510(k) Submission Details - K132957

510(k) Number K132957 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 20, 2013
Decision Date February 27, 2014
Days to Decision 160 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
12d slower than avg
Panel avg: 148d · This submission: 160d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

GWJ Device Classification - Class 2, Special Controls

Product Code GWJ Stimulator, Auditory, Evoked Response
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.1900
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Neurology devices follow this clearance model.

Regulatory Peers - GWJ Stimulator, Auditory, Evoked Response

All 48
Devices cleared under the same product code (GWJ) and FDA review panel - the closest regulatory comparables to K132957.
Eclipse with VEMP
K162037 · Interacoustics A/S · Mar 2017
ICS CHARTR EP 200 WITH VEMP
K143670 · Gn Otometrics A/S · Oct 2015
ECHO-SCREEN III PRO HEARING SCREENER WITH BARCODE SCANNER, ECHO-SCREEN III PRO HEARING SCREENER WITHOUT BARCODE SCANNER,
K141446 · Natus Medical Incorporated · Aug 2014
EARPROBE
K131141 · Path Medical GmbH · Jun 2013
HEARLAB ACA
K123701 · Frye Electronics, Inc. · Apr 2013
TYPE 1077 ACCUSCREEN
K122067 · Gn Otometrics · Sep 2012