Cleared Traditional

K830939 - THYMINE/THYMIDINE DISCS DDG

K830939 is the FDA 510(k) clearance for THYMINE/THYMIDINE DISCS DDG by Oxoid U.S.A., Inc.. It is a Class 1 Microbiology device (product code JTO) cleared through the Traditional 510(k) pathway after a 20-day FDA review.

K830939 · Oxoid U.S.A., Inc. · Microbiology device
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Apr 1983
Decision
20d
Days
Class 1
Risk

K830939 is an FDA 510(k) clearance for the THYMINE/THYMIDINE DISCS DDG. Classified as Discs, Strips And Reagents, Microorganism Differentiation (product code JTO), Class I - General Controls.

Submitted by Oxoid U.S.A., Inc. (Mchenry, US). The FDA issued a Cleared decision on April 13, 1983 after a review of 20 days - a notably fast clearance cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.2660 - 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.

View all Oxoid U.S.A., Inc. devices

Submission Details

510(k) Number K830939 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 24, 1983
Decision Date April 13, 1983
Days to Decision 20 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
82d faster than avg
Panel avg: 102d · This submission: 20d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JTO Discs, Strips And Reagents, Microorganism Differentiation
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 866.2660
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 - JTO Discs, Strips And Reagents, Microorganism Differentiation

All 147
Devices cleared under the same product code (JTO) and FDA review panel - the closest regulatory comparables to K830939.
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K830968 · Austin Biological Laboratories · Jun 1983
LYSOSTAPHIN REAGENT SET
K830323 · Remel Co. · Feb 1983
MS-2 BACTERIAL IDENTI. SYS
K830099 · Abbott Laboratories · Feb 1983
SCEPTOR GRAM-POSITIVE PANEL, MIC/10 TEMP
K823718 · Bd Becton Dickinson Vacutainer Systems Preanalytic · Feb 1983