---
title: "VITEK 2 - AST Test kits (in vitro diagnostic test cards for antimicrobial sus... — FDA record Z-1464-2024 | Is It on Recall"
description: "Ceftriaxone (cro02n) concentration errors associated with specific recently manufactured test kits which would have the potential for for false susceptible resu"
url: https://isitonrecall.com/recall/fda-device-z-1464-2024-vitek-2-ast-test-kits-in-vitro-diagnostic-test-cards-for-antimicrobial-susceptibility-a-ast-n334-ref/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement

# VITEK 2 - AST Test kits (in vitro diagnostic test cards for antimicrobial susceptibility): a) AST-N334, REF 418984; b... — FDA record Z-1464-2024

Reported ongoing

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date Mar 14, 2024. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: VITEK 2 - AST Test kits (in vitro diagnostic test cards for antimicrobial susceptibility): a) AST-N334, REF 418984; b) AST-GN95, REF 421982; c) AST-GN99, REF 423102; d) AST-N390, REF 423340; e) AST-N391, REF 423341; f) AST-N392, REF 423342; g) AST-N395, REF 423491; h) AST-N401, REF 423643; i) AST-N402, REF 423644; j) AST-N404, REF 423664; k) AST-N802, REF 423706; l) AST-N405, REF 423864; m) AST-N417, REF 423880; n) AST-N408, REF 423924; o) AST-N409, REF 423925; p) AST-N420, REF 424039; q) AST-N423, REF 424042; r) AST-N422, REF 424056; s) AST-N436, REF 424440; t) AST-N809, REF 424703; u) AST-N806, REF 424709; v) AST-N807, REF 424710; w) AST-N808, REF 424711; x) AST-N810, REF 424712; y) AST-N812, REF 424721
- **Reason**: Ceftriaxone (cro02n) concentration errors associated with specific recently manufactured test kits which would have the potential for for false susceptible results. The risk is present for isolates that have a result of MIC=0.5, 1, 2.
- **Classification**: Class I
- **Recalling firm**: Biomerieux Inc
- **Quantity**: 49215 units
- **Agency-reported status**: Ongoing
- **Source record identifier**: Z-1464-2024

[Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1464-2024%22)

[What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice.

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | a) AST-N334, REF 418984, UDI/DI 3573026490720, Lot/Serial Numbers: 7742790503, 7742805403, 7742828503, 7742830203; b) AST-GN95, REF 421982, UDI/DI 3573026565923, Lot/Serial Numbers: 6852740103, 6852751503, 6852778503, 6852811503; c) AST-GN99, REF 423102, UDI/DI 3573026608132, Lot/Serial Numbers: 6892721103, 6892727403, 6892740503, 6892740403, 6892743503, 6892761503, 6892770403, 6892790103, 6892799403, 6892799103, 6892810103, 6892818103, 6892831503; d) AST-N390, REF 423340, UDI/DI 3573026612177, Lot/Serial Numbers: 1402832104, 1402761504; e) AST-N391, REF 423341, UDI/DI 3573026612269, Lot/Serial Numbers: 1412831104, 1412754504; f) AST-N392, REF 423342, UDI/DI 3573026612283, Lot/Serial Numbers: 1422819204; g) AST-N395, REF 423491, UDI/DI 3573026615802, Lot/Serial Numbers: 1452725204; h) AST-N401, REF 423643, UDI/DI 3573026616816, Lot/Serial Numbers: 1512776404, 1512789204, 1512811104, 1512831104, 1512720404, 1512729404, 1512729104, 1512748504, 1512754104, 1512785404; i) AST-N402, REF 423644, UDI/DI 3573026616830, Lot/Serial Numbers: 1522720504, 1522733404; j) AST-N404, REF 423664, UDI/DI 3573026617356, Lot/Serial Numbers: 1542819204; k) AST-N802, REF 423706, UDI/DI 3573026617752, Lot/Serial Numbers: 0422750104, 0422763104, 0422764504, 0422782404, 0422820504, 0422820404; l) AST-N405, REF 423864, UDI/DI 3573026621360, Lot/Serial Numbers: 1552757504, 1552792404, 1552800404, 1552820104, 1552733104, 1552741504, 1552757404; m) AST-N417, REF 423880, UDI/DI 3573026621704, Lot/Serial Numbers: 0192763504, 0192819404; n) AST-N408, REF 423924, UDI/DI 3573026622725, Lot/Serial Numbers: 1582810504, 1582820104, 1582734404, 1582742504, 1582764404, 1582782504; o) AST-N409, REF 423925, UDI/DI 3573026622749, Lot/Serial Numbers: 1592811104, 1592746404; p) AST-N420, REF 424039, UDI/DI 3573026625283, Lot/Serial Numbers: 0462810404; q) AST-N423, REF 424042, UDI/DI 3573026625337, Lot/Serial Numbers: 0502750404, 0502825504; r) AST-N422, REF 424056, UDI/DI 3573026625610, Lot/Serial Numbers: 0482819504; s) AST-N436, REF 424440, UDI/DI 3573026631666, Lot/Serial Numbers: 0672734104, 0672754104; t) AST-N809, REF 424703, UDI/DI 3573026635978, Lot/Serial Numbers: 0962799404; u) AST-N806, REF 424709, UDI/DI 3573026636067, Lot/Serial Numbers: 0932729404; v) AST-N807, REF 424710, UDI/DI 3573026636081, Lot/Serial Numbers: 0942723404; w) AST-N808, REF 424711, UDI/DI 3573026636104, Lot/Serial Numbers: 0952758104; x) AST-N810, REF 424712, UDI/DI 3573026636128, Lot/Serial Numbers: 0972729504; y) AST-N812, REF 424721, UDI/DI 3573026636296, Lot/Serial Numbers: 0992777104, 0992776504, 0992821404 |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Worldwide

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Report date**: May 1, 2024
- **Recall initiation date**: Mar 14, 2024
- **Center classification date**: Apr 25, 2024

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

Read the official notice for the action that applies to your exact product.

[Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1464-2024%22)

## Related records

[Medical devices records](https://isitonrecall.com/category/medical-devices/) [Biomerieux Inc records](https://isitonrecall.com/brand/biomerieux-inc/)