510(k) Report

510(k) · Cleared

Recalled · Class II · 2020

Microscan Dried Gram-Positive Mic/Combo Panels with Daptomycin (0.03 - 16 MCG/ML)

K043545510(k) TraditionalCleared Feb 17, 200556-day reviewClass II21 CFR 866.1640Recalls 1

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Dade Behring, Inc. · LRG Instrument For Auto Reader & Interpretation Of Overnight Suscept. Systems

Cleared on Feb 17, 2005 after a 56-day review. The FDA summary names its predicate without a number. It has been recalled once.

Decided
Feb 17, 2005
Review
56 days
Class
Class II
Product code
LRG
Recalls
1
Predicates
0

The FDA summary names its predicate without a number.

FIG. 1 — Lineage of K043545Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

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  • Candidate predicates for a device like this, rankedin the report
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What was it cleared against? (1)

Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.

TypeNumberDeviceApplicantDecidedRecalls
*—MicroScan Dried Gram-Positive and Gram-Negative MIC/Combo Panels
Named without a submission number
—

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

Recalls of this device

DateClassRecallRoot causeReason
Dec 2, 2020Class IIZ-0720-2021Process controlDue to a customer report and internal investigation, it was confirmed that a portion of the affected product lot failed quality control (QC) for ATCC E. Faecalis 29212 versus daptomycin and it is a possibility to obtain false elevated MIC…

No ancestor or descendant has a Class I recall.

How does its category compare?

All LRG devices

LRG Instrument For Auto Reader & Interpretation Of Overnight Suscept. Systems: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · LRG

2in 2019

2007: 12008: 12010: 12011: 42019: 2
2007high 4 (2011) · low 0 (2009)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · LRG

144in 2011

2011: 144 days median
2007high 144 (2011)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · LRG

1in 2020

2020: 1
2007high 1 (2020) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · LRG

1in 2025

2008: 132009: 112010: 122011: 112012: 82013: 62014: 312015: 302016: 12017: 12019: 32020: 12024: 12025: 1
2007high 31 (2014) · low 0 (2007)2025

MAUDE reports naming product code LRG, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20071—00
20081—013
20090—011
20101—012
20114144011
20120—08
20130—06
20140—031
20150—030
20160—01
20170—01
20180—00
20192—03
20200—11
20210—00
20220—00
20230—00
20240—01
20250—01
20260—0—

What is it indicated for?

The MicroScan® Dried Gram-Positive MIC/Combo Panel is used to determine quantitative and/or qualitative antimicrobial agent susceptibility of colonies grown on solid media of rapidly growing aerobic and facultative anaerobic gram-positive cocci. After inoculation, panels are incubated for 16 - 20 hours at 35°C +/- i°C in a non-CO2 incubator, and read either visually or with MicroScan instrumentation, according to the Package Insert. This particular…

Read the full statement (122 words)

The MicroScan® Dried Gram-Positive MIC/Combo Panel is used to determine quantitative and/or qualitative antimicrobial agent susceptibility of colonies grown on solid media of rapidly growing aerobic and facultative anaerobic gram-positive cocci. After inoculation, panels are incubated for 16 - 20 hours at 35°C +/- i°C in a non-CO2 incubator, and read either visually or with MicroScan instrumentation, according to the Package Insert.

This particular submission is for the addition of the antimicrobial Daptomycin at concentrations of 0.03 to 16 mcg/ml to the test panel.

The gram-positive organisms which may be used for Daptomycin susceptibility testing in this panel are:

Enterococcusfaecalis (vancomycin-susceptible and resistant strains)

Enterococcusfaecium (including vancomycin-resistant strains)

Staphylococcus aureus (including methicillin-resistant strains)

Staphylococcus epidermidis (including methicillin-resistant strains)

Staphylococus haemolyticus

Streptococcus agalactiae

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K043545: Microscan Dried Gram-Positive Mic/Combo Panels with Daptomycin (0.03 - 16 MCG/ML).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 3, 2026. https://510kreport.com/device/K043545

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Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Page last updated Nov 3, 2026