Cleared Traditional

K201631 - VersaWrap Nerve Protector (FDA 510(k) Clearance)

Class II Neurology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K201631 · Alafair Biosciences, Inc. · Neurology device
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Sep 2020
Decision
90d
Days
Class 2
Risk

K201631 is an FDA 510(k) clearance for the VersaWrap Nerve Protector. Classified as Cuff, Nerve (product code JXI), Class II - Special Controls.

Submitted by Alafair Biosciences, Inc. (Austin, US). The FDA issued a Cleared decision on September 14, 2020 after a review of 90 days - within the typical 510(k) review window.

This device falls under the Neurology FDA review panel, regulated under 21 CFR 882.5275 - 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 Alafair Biosciences, Inc. devices

Submission Details

510(k) Number K201631 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 16, 2020
Decision Date September 14, 2020
Days to Decision 90 days
Submission Type Traditional
Review Panel Neurology (NE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
58d faster than avg
Panel avg: 148d · This submission: 90d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JXI Cuff, Nerve
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 882.5275
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 - JXI Cuff, Nerve

All 39
Devices cleared under the same product code (JXI) and FDA review panel - the closest regulatory comparables to K201631.
SILKBridge
K260245 · KLISBio S.r.l. · Apr 2026
NeuroSpan Bridge
K253363 · Auxilium Biotechnologies, Inc. · Jan 2026
VersaCoat Nerve Protector (VTP-44G2)
K251505 · Alafair Biosciences · Jul 2025
VersaWrap Nerve Protector (VTP-2201)
K251175 · Alafair Biosciences · Jul 2025
Nerve Wrap (07-DW-001-TAB)
K242113 · Biocircuit Technologies, Inc. · Apr 2025
Remplir (ON-152, 15 x 20 mm)
K243889 · Orthocell, Ltd. · Apr 2025