Cleared Traditional

K841508 - RIM 6.5% NACL

K841508 is the FDA 510(k) clearance for RIM 6.5% NACL by Austin Biological Laboratories. It is a Class 1 Microbiology device (product code JTO) cleared through the Traditional 510(k) pathway after a 9-day FDA review.

K841508 · Austin Biological Laboratories · Microbiology device
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Apr 1984
Decision
9d
Days
Class 1
Risk

K841508 is an FDA 510(k) clearance for the RIM 6.5% NACL. Classified as Discs, Strips And Reagents, Microorganism Differentiation (product code JTO), Class I - General Controls.

Submitted by Austin Biological Laboratories (Mchenry, US). The FDA issued a Cleared decision on April 20, 1984 after a review of 9 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 Austin Biological Laboratories devices

Submission Details

510(k) Number K841508 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 11, 1984
Decision Date April 20, 1984
Days to Decision 9 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
93d faster than avg
Panel avg: 102d · This submission: 9d
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 K841508.
RIM-BILE ESCULIN TEST
K841262 · Austin Biological Laboratories · Apr 1984
RIM - NITRATE TEST
K841270 · Austin Biological Laboratories · Apr 1984
RIM-HIPPURATE
K841277 · Austin Biological Laboratories · Apr 1984
RIFAMPIN DISC
K840614 · Remel Co. · Apr 1984
2U PENICILLIN DISC
K840686 · Remel Co. · Apr 1984
COLISTIN DISC
K840708 · Remel Co. · Apr 1984