Cleared Traditional

ACTION-LIFT CHAIR (K943330) - FDA 510(k) Clearance

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

K943330 · Alc, Inc. · Physical Medicine device
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Aug 1994
Decision
43d
Days
Class 2
Risk

K943330 is an FDA 510(k) clearance for the ACTION-LIFT CHAIR. Classified as Chair, Positioning, Electric (product code INO), Class II - Special Controls.

Submitted by Alc, Inc. (Richfield, US). The FDA issued a Cleared decision on August 24, 1994 after a review of 43 days - a notably fast clearance cycle.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.3110 - 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: 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 Alc, Inc. devices

Submission Details

510(k) Number K943330 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 12, 1994
Decision Date August 24, 1994
Days to Decision 43 days
Submission Type Traditional
Review Panel Physical Medicine (PM)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
72d faster than avg
Panel avg: 115d · This submission: 43d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code INO Chair, Positioning, Electric
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.3110
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.