Cleared Special

K100320 - SLENDERTONE SYSTEM ULTRA MODEL E70/X70

K100320 is an FDA 510(k) clearance for SLENDERTONE SYSTEM ULTRA MODEL E70/X70, manufactured by Bio-Medical Research, Ltd.. The device is a Class 2 Physical Medicine device with product code NGX cleared through the Special 510(k) pathway after a 90-day FDA review.

K100320 · Bio-Medical Research, Ltd. · Physical Medicine device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 2010
Decision
90d
Days
Class 2
Risk

K100320 is an FDA 510(k) clearance for the SLENDERTONE SYSTEM ULTRA MODEL E70/X70. Classified as Stimulator, Muscle, Powered, For Muscle Conditioning (product code NGX), Class II - Special Controls.

Submitted by Bio-Medical Research, Ltd. (Galway, IE). The FDA issued a Cleared decision on May 5, 2010 after a review of 90 days - within the typical 510(k) review window.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.5850 - the FDA physical medicine device framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Standard predicate reliance. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Bio-Medical Research, Ltd. devices

FDA 510(k) Submission Details - K100320

510(k) Number K100320 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 04, 2010
Decision Date May 05, 2010
Days to Decision 90 days
Submission Type Special
Review Panel Physical Medicine (PM)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
25d faster than avg
Panel avg: 115d · This submission: 90d
Pathway characteristics
Modification to existing cleared device.

NGX Device Classification - Class 2, Special Controls

Product Code NGX Stimulator, Muscle, Powered, For Muscle Conditioning
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5850
Definition A Powered Muscle Stimulator For Muscle Conditioning Is A Device Used For Other Than Medical Purposes To Apply An Electrical Current To Electrodes On A Person's Skin To Temporarily Affect The Stimulated Muscle's Contractile Properties, Force Output, And/or Fatigue Resistance. Unlike The Classified Powered Muscle Stimulator Devices Intended For Use In Physical Medicine And Rehabilitation, This Device Is Not Intended For Use In Patients With Medical Conditions And Is Intended Only For Muscle Conditioning Purposes.
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 Physical Medicine devices follow this clearance model.

Regulatory Peers - NGX Stimulator, Muscle, Powered, For Muscle Conditioning

All 141
Devices cleared under the same product code (NGX) and FDA review panel - the closest regulatory comparables to K100320.
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