Cleared Traditional

K771153 - DYNA ZYME II GOT 340

K771153 is an FDA 510(k) clearance for DYNA ZYME II GOT 340, manufactured by J.T. Baker Chemical Co.. The device is a Class 2 Chemistry device with product code CIT cleared through the Traditional 510(k) pathway after a 129-day FDA review.

K771153 · J.T. Baker Chemical Co. · Chemistry device
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Nov 1977
Decision
129d
Days
Class 2
Risk

K771153 is an FDA 510(k) clearance for the DYNA ZYME II GOT 340. Classified as Nadh Oxidation/nad Reduction, Ast/sgot (product code CIT), Class II - Special Controls.

Submitted by J.T. Baker Chemical Co. (Mchenry, US). The FDA issued a Cleared decision on November 3, 1977 after a review of 129 days - within the typical 510(k) review window.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1100 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Chemistry review framework, consistent with the majority of Class II 510(k) submissions.

View all J.T. Baker Chemical Co. devices

FDA 510(k) Submission Details - K771153

510(k) Number K771153 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 27, 1977
Decision Date November 03, 1977
Days to Decision 129 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
41d slower than avg
Panel avg: 88d · This submission: 129d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

CIT Device Classification - Class 2, Special Controls

Product Code CIT Nadh Oxidation/nad Reduction, Ast/sgot
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1100
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Chemistry devices follow this clearance model.

Regulatory Peers - CIT Nadh Oxidation/nad Reduction, Ast/sgot

All 130
Devices cleared under the same product code (CIT) and FDA review panel - the closest regulatory comparables to K771153.
ASPARTATE TRANSAMINASE
K780039 · Beckman Instruments, Inc. · Jan 1978
SERUM GLUTAMIC OXALOACETIC TRANSAMINASE
K780013 · Macomb Chemical Co. · Jan 1978
GEMSAEC APPLI, FOR ULTRAZYME PLUS GOT
K772029 · Harleco · Nov 1977
REAGENT GOT, ENZYME
K770318 · Icn Pharmaceuticals, Inc. · Apr 1977
NDC#12739-0011-1 C-ZYME GOT
K760193 · Coulter Electronics, Inc. · Aug 1976
COLORIMETRIC DETERMINATION (SGOT/SGPT)
K760010 · The Dow Chemical Co. · Jul 1976