K812365 is an FDA 510(k) clearance for the PARA 1 SENDAI HEMAGGLUTININ. Classified as Antigens, Ha (including Ha Control), Parainfluenza Virus 1-4 (product code GQR), Class I - General Controls.
Submitted by Dutchland Laboratories, Inc. (Mchenry, US). The FDA issued a Cleared decision on September 9, 1981 after a review of 20 days - a notably fast clearance cycle.
This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.3400 - the FDA microbiology 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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