Cleared Traditional

K252330 - DeepRESP

K252330 is an FDA 510(k) clearance for DeepRESP, manufactured by Nox Medical Ehf. The device is a Class 2 Neurology device with product code OLZ cleared through the Traditional 510(k) pathway after a 115-day FDA review.

K252330 · Nox Medical Ehf · Neurology device
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Nov 2025
Decision
115d
Days
Class 2
Risk

K252330 is an FDA 510(k) clearance for the DeepRESP. Classified as Automatic Event Detection Software For Polysomnograph With Electroencephalograph (product code OLZ), Class II - Special Controls.

Submitted by Nox Medical Ehf (Reykjavik, IS). The FDA issued a Cleared decision on November 17, 2025 after a review of 115 days - within the typical 510(k) review window.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.1400 - 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 Nox Medical Ehf devices

FDA 510(k) Submission Details - K252330

510(k) Number K252330 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 25, 2025
Decision Date November 17, 2025
Days to Decision 115 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
33d faster than avg
Panel avg: 148d · This submission: 115d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

OLZ Device Classification - Class 2, Special Controls

Product Code OLZ Automatic Event Detection Software For Polysomnograph With Electroencephalograph
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.1400
Definition Automatically Mark Electroencephalograph And Polysomongraph Signals In Order To Aid In Identification Of Such Events And Annotation Of Prolonged Psg Traces; Automatically Calculate Simple Measures Obtained From Recorded Signals (e.g. Magnitude, Time, Frequency And Simple Statistical Measures Of Marked Events); All Output Subject To Verification By Qualified User
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 Consultant

RQM+
Hrishikesh Gadagkar

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - OLZ Automatic Event Detection Software For Polysomnograph With Electroencephalograph

All 31
Devices cleared under the same product code (OLZ) and FDA review panel - the closest regulatory comparables to K252330.
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