Cleared Abbreviated

K201458 - Scrambler Therapy Technology (Model ST-5A)

K201458 is the FDA 510(k) clearance for Scrambler Therapy Technology (Model ST-5A) by Delta International Services & Logistics S.R.L. It is a Class 2 Neurology device (product code GZJ) cleared through the Abbreviated 510(k) pathway after a 205-day FDA review.

K201458 · Delta International Services & Logistics S.R.L · Neurology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Dec 2020
Decision
205d
Days
Class 2
Risk

K201458 is an FDA 510(k) clearance for the Scrambler Therapy Technology (Model ST-5A). Classified as Stimulator, Nerve, Transcutaneous, For Pain Relief (product code GZJ), Class II - Special Controls.

Submitted by Delta International Services & Logistics S.R.L (Rome, IT). The FDA issued a Cleared decision on December 23, 2020 after a review of 205 days - an extended review cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.5890 - the FDA neurology device framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.

View all Delta International Services & Logistics S.R.L devices

Submission Details

510(k) Number K201458 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 01, 2020
Decision Date December 23, 2020
Days to Decision 205 days
Submission Type Abbreviated
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
57d slower than avg
Panel avg: 148d · This submission: 205d
Pathway characteristics
Standards-based clearance path.

Device Classification

Product Code GZJ Stimulator, Nerve, Transcutaneous, For Pain Relief
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.5890
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 - GZJ Stimulator, Nerve, Transcutaneous, For Pain Relief

All 116
Devices cleared under the same product code (GZJ) and FDA review panel - the closest regulatory comparables to K201458.
Transcutaneous Electrical Nerve Stimulator
K202893 · Wuxi Jiajian Medical Instrument Co., Ltd. · Jun 2021
TrueRelief Device
K202186 · Truerelief · Mar 2021
BioWaveGO RX
K210202 · Biowave Corporation · Feb 2021
actiTENS
K202159 · Sublimed · Dec 2020
OGYILI TENS/NMES Stimulator
K201431 · Gongguan Tutamen Metalwork Co., Ltd. · Nov 2020
StimaWELL 120MTRS
K181645 · Pierenkemper GmbH · Aug 2020