K993983 is an FDA 510(k) clearance for the SYVA EMIT II PLUS PHENCYCLIDINE ASSAY, MODEL 9J029UL. Classified as Enzyme Immunoassay, Phencyclidine (product code LCM).
Submitted by Syva Co. (San Jose, US). The FDA issued a Cleared decision on January 27, 2000 after a review of 64 days - a notably fast clearance cycle.
This device falls under the Toxicology FDA review panel. 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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