K042444 is an FDA 510(k) clearance for the LITESTREAM 500E. Classified as Wheelchair, Mechanical (product code IOR), Class I - General Controls.
Submitted by Pride Mobility Products Corp. (Exeter, US). The FDA issued a Cleared decision on October 21, 2004 after a review of 42 days - a notably fast clearance cycle.
This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.3850 - 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.
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