Cleared Traditional

K821946 - ALT ENZYME ASSAY KIT

K821946 is the FDA 510(k) clearance for ALT ENZYME ASSAY KIT by Travenol Laboratories, S.A.. It is a Class 1 Chemistry device (product code CKA) cleared through the Traditional 510(k) pathway after a 20-day FDA review.

K821946 · Travenol Laboratories, S.A. · Chemistry device
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Jul 1982
Decision
20d
Days
Class 1
Risk

K821946 is an FDA 510(k) clearance for the ALT ENZYME ASSAY KIT. Classified as Nadh Oxidation/nad Reduction, Alt/sgpt (product code CKA), Class I - General Controls.

Submitted by Travenol Laboratories, S.A. (Walker, US). The FDA issued a Cleared decision on July 20, 1982 after a review of 20 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1030 - 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 Travenol Laboratories, S.A. devices

Submission Details

510(k) Number K821946 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 30, 1982
Decision Date July 20, 1982
Days to Decision 20 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
68d faster than avg
Panel avg: 88d · This submission: 20d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code CKA Nadh Oxidation/nad Reduction, Alt/sgpt
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1030
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.

Regulatory Peers - CKA Nadh Oxidation/nad Reduction, Alt/sgpt

All 97
Devices cleared under the same product code (CKA) and FDA review panel - the closest regulatory comparables to K821946.
PARAMAX ALANINE AMINOTRANSFERASE
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PYRIDOXAL-5-PHOSPHATE STRIPES
K821805 · Boehringer Mannheim Corp. · Jul 1982
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K821048 · Beckman Instruments, Inc. · May 1982
RAICHEM GPT (ALT) REAGENT
K820525 · Reagents Applications, Inc. · Mar 1982