Cleared Traditional

K850852 - INFRARAX DEVICE (FDA 510(k) Clearance)

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

K850852 · Medicon, Inc. · Physical Medicine device
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Aug 1985
Decision
173d
Days
Class 2
Risk

K850852 is an FDA 510(k) clearance for the INFRARAX DEVICE. Classified as Lamp, Infrared, Therapeutic Heating (product code ILY), Class II - Special Controls.

Submitted by Medicon, Inc. (Norwalk, US). The FDA issued a Cleared decision on August 21, 1985 after a review of 173 days - an extended review cycle.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.5500 - the FDA physical medicine 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 Physical Medicine review framework, consistent with the majority of Class II 510(k) submissions.

View all Medicon, Inc. devices

Submission Details

510(k) Number K850852 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 01, 1985
Decision Date August 21, 1985
Days to Decision 173 days
Submission Type Traditional
Review Panel Physical Medicine (PM)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
58d slower than avg
Panel avg: 115d · This submission: 173d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code ILY Lamp, Infrared, Therapeutic Heating
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5500
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 - ILY Lamp, Infrared, Therapeutic Heating

All 228
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