Cleared Traditional

K193567 - VITEK 2 AST- Gram Negative Polymyxin B ...

K193567 is the FDA 510(k) clearance for VITEK 2 AST- Gram Negative Polymyxin B ... by bioMerieux, Inc.. It is a Class 2 Microbiology device (product code LON) cleared through the Traditional 510(k) pathway after a 53-day FDA review.

K193567 · bioMerieux, Inc. · Microbiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Feb 2020
Decision
53d
Days
Class 2
Risk

K193567 is an FDA 510(k) clearance for the VITEK 2 AST- Gram Negative Polymyxin B (<=0.25 – >=16 ug/mL). Classified as System, Test, Automated, Antimicrobial Susceptibility, Short Incubation (product code LON), Class II - Special Controls.

Submitted by bioMerieux, Inc. (Hazelwood, US). The FDA issued a Cleared decision on February 14, 2020 after a review of 53 days - a notably fast clearance cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.1645 - 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 bioMerieux, Inc. devices

Submission Details

510(k) Number K193567 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 23, 2019
Decision Date February 14, 2020
Days to Decision 53 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
49d faster than avg
Panel avg: 102d · This submission: 53d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LON System, Test, Automated, Antimicrobial Susceptibility, Short Incubation
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.1645
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 Microbiology devices follow this clearance model.

Regulatory Peers - LON System, Test, Automated, Antimicrobial Susceptibility, Short Incubation

All 281
Devices cleared under the same product code (LON) and FDA review panel - the closest regulatory comparables to K193567.
LabPro Data Management System
K201405 · Beckman Coulter, Inc. · Aug 2020
VITEK 2 AST-Gram Positive Delafloxacin (<=0.015 - >=1 µg/mL)
K200590 · bioMerieux, Inc. · Apr 2020
VITEK 2 AST-Gram Negative Imipenem/Relebactam (<=0.25/4 - >=16/4 µg/mL)
K193572 · bioMerieux, Inc. · Mar 2020
Vitek Densichek
K192110 · bioMerieux, Inc. · Oct 2019
VITEK 2 AST-Gram Negative Eravacycline (<=0.12 - >=4µg/mL)
K191766 · bioMerieux, Inc. · Aug 2019
BD Phoenix Automated Microbiology System – GN Ceftaroline (0.0156-4 µg/mL)
K190905 · Becton, Dickinson and Company · Jul 2019