K973933 is an FDA 510(k) clearance for the SERUM IRON-SL ASSAY, CATALOGUE NUMBERS 157-10, 157-30. Classified as Photometric Method, Iron (non-heme) (product code JIY), Class I - General Controls.
Submitted by Diagnostic Chemicals , Ltd. (Charlottetown, P.E.I., CA). The FDA issued a Cleared decision on November 4, 1997 after a review of 20 days - a notably fast clearance cycle.
This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1410 - the FDA in vitro diagnostics and chemistry 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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