Cleared Traditional

K921089 - LYPHOCHEK(R) FRUCTOSAMINE CONTROL (FDA 510(k) Clearance)

Class I Chemistry device.

K921089 · Bio-Rad · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Apr 1992
Decision
54d
Days
Class 1
Risk

K921089 is an FDA 510(k) clearance for the LYPHOCHEK(R) FRUCTOSAMINE CONTROL. Classified as Single (specified) Analyte Controls (assayed And Unassayed) (product code JJX), Class I - General Controls.

Submitted by Bio-Rad (Anaheim, US). The FDA issued a Cleared decision on April 29, 1992 after a review of 54 days - a notably fast clearance cycle.

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

View all Bio-Rad devices

Submission Details

510(k) Number K921089 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 06, 1992
Decision Date April 29, 1992
Days to Decision 54 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
34d faster than avg
Panel avg: 88d · This submission: 54d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JJX Single (specified) Analyte Controls (assayed And Unassayed)
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.