K902055 is an FDA 510(k) clearance for the TENONE(TM) OPIATES CATALOG: VKSO1,4. Classified as Carbonic Anhydrase C, Antigen, Antiserum, Control (product code DDE), Class I - General Controls.
Submitted by Diagnostic Products Corp. (Los Angeles, US). The FDA issued a Cleared decision on July 10, 1990 after a review of 64 days - a notably fast clearance cycle.
This device falls under the Toxicology FDA review panel, regulated under 21 CFR 866.5200 - the FDA toxicology 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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