K173958 is an FDA 510(k) clearance for the OxyAqua (olifilcon D) spherical silicone hydrogel soft contact lens, OxyAqua .... Classified as Lenses, Soft Contact, Daily Wear (product code LPL), Class II - Special Controls.
Submitted by Visco Vision, Inc. (Taoyuan City, TW). The FDA issued a Cleared decision on April 3, 2018 after a review of 96 days - within the typical 510(k) review window.
This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.5925 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Ophthalmic review framework, consistent with the majority of Class II 510(k) submissions.
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