Cleared Traditional

K894252 - LYPHOCHEK IMMUNOASSAY PLUS CONTROL SERUM (FDA 510(k) Clearance)

Class I Immunology device.

K894252 · Bio-Rad · Immunology device
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Aug 1989
Decision
42d
Days
Class 1
Risk

K894252 is an FDA 510(k) clearance for the LYPHOCHEK IMMUNOASSAY PLUS CONTROL SERUM. Classified as Multi-analyte Controls, All Kinds (assayed) (product code JJY), Class I - General Controls.

Submitted by Bio-Rad (Hercules, US). The FDA issued a Cleared decision on August 1, 1989 after a review of 42 days - a notably fast clearance cycle.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 862.1660 - 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.

View all Bio-Rad devices

Submission Details

510(k) Number K894252 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 20, 1989
Decision Date August 01, 1989
Days to Decision 42 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
62d faster than avg
Panel avg: 104d · This submission: 42d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JJY Multi-analyte Controls, All Kinds (assayed)
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1660
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.