K022128 is an FDA 510(k) clearance for the BOSTON EQUALENS II (OPRIFOCON A) RIGID GAS PERMEABLE CONTACT LENS. Classified as Lens, Contact (other Material) - Daily (product code HQD), Class II - Special Controls.
Submitted by Bausch & Lomb, Incorporated (Rochester, US). The FDA issued a Cleared decision on August 22, 2002 after a review of 52 days - a notably fast clearance cycle.
This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.5916 - the FDA ophthalmic 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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