K841456 is an FDA 510(k) clearance for the VENTREXYME EIA CONTROLS IMMUNOASSAY. Classified as Calibrator, Multi-analyte Mixture (product code JIX), Class II - Special Controls.
Submitted by Vxr, Inc. (Mchenry, US). The FDA issued a Cleared decision on May 21, 1984 after a review of 42 days - a notably fast clearance cycle.
This device falls under the Immunology FDA review panel, regulated under 21 CFR 862.1150 - the FDA immunology 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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