Cleared Traditional

K243334 - Nooro Body & Foot Stimulator (SM9141

K243334 is an FDA 510(k) clearance for Nooro Body & Foot Stimulator (SM9141, manufactured by Xf Agencija Limited. The device is a Class 2 Neurology device with product code NUH cleared through the Traditional 510(k) pathway after a 29-day FDA review.

K243334 · Xf Agencija Limited · Neurology device
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Nov 2024
Decision
29d
Days
Class 2
Risk

K243334 is an FDA 510(k) clearance for the Nooro Body & Foot Stimulator (SM9141, SM9142). Classified as Stimulator, Nerve, Transcutaneous, Over-the-counter (product code NUH), Class II - Special Controls.

Submitted by Xf Agencija Limited (Hong Kong, CN). The FDA issued a Cleared decision on November 22, 2024 after a review of 29 days - a notably fast clearance cycle.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.5890 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Xf Agencija Limited devices

FDA 510(k) Submission Details - K243334

510(k) Number K243334 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 24, 2024
Decision Date November 22, 2024
Days to Decision 29 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Statement
Third-party Review Yes - reviewed by an FDA-accredited third party
Regulatory Context
Review time vs. panel average
119d faster than avg
Panel avg: 148d · This submission: 29d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

NUH Device Classification - Class 2, Special Controls

Product Code NUH Stimulator, Nerve, Transcutaneous, Over-the-counter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.5890
Definition Temporary Relief Of Pain Due To Sore/aching Muscles
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 - NUH Stimulator, Nerve, Transcutaneous, Over-the-counter

All 149
Devices cleared under the same product code (NUH) and FDA review panel - the closest regulatory comparables to K243334.
Smart Pulse Relief (PZ-2622, PZ-2622T, PZ-2622E)
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K242332 · Shenzhen Kentro Medical Electronics Co., Ltd. · Nov 2024
Muscle and Nerve Stimulator TENS & EMS (TP2208), Muscle and Nerve Stimulator TENS & EMS (TP2208C)
K242567 · Changsha Anxiang Medical Technology Co., Ltd. · Nov 2024
Well-Life Pain Relief (Menstrual Plus) Electrical Stimulator
K233054 · Well-Life Healthcare Limited · Oct 2024