510(k) · Cleared
ClearedMicroscan Dried Gram-Negative Mic/Combo Panels (Gemifloxacin)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Dade Behring, Inc. · LRG Instrument For Auto Reader & Interpretation Of Overnight Suscept. Systems
Cleared on Mar 1, 2004 after a 73-day review. The FDA summary names its predicate without a number.
- Decided
- Mar 1, 2004
- Review
- 73 days
- Class
- Class II
- Product code
- LRG
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
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.
Planning a device in LRG? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
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.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | MicroScan Dried Gram-Negative and Gram-Positive MIC/Combo 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)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
How does its category compare?
All LRG devicesLRG 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
2026 to Oct 25, outlined.
Median 510(k) review, days · LRG
144in 2011
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LRG
1in 2020
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LRG
1in 2025
MAUDE reports naming product code LRG, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 1 | — | 0 | 0 |
| 2008 | 1 | — | 0 | 13 |
| 2009 | 0 | — | 0 | 11 |
| 2010 | 1 | — | 0 | 12 |
| 2011 | 4 | 144 | 0 | 11 |
| 2012 | 0 | — | 0 | 8 |
| 2013 | 0 | — | 0 | 6 |
| 2014 | 0 | — | 0 | 31 |
| 2015 | 0 | — | 0 | 30 |
| 2016 | 0 | — | 0 | 1 |
| 2017 | 0 | — | 0 | 1 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 2 | — | 0 | 3 |
| 2020 | 0 | — | 1 | 1 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 0 | 1 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The MicroScan® Dried Gram-Negative 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-negative bacilli. After inoculation, panels are incubated for 16 - 20 hours at 35°C +/- 1°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 (105 words)
The MicroScan® Dried Gram-Negative 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-negative bacilli. After inoculation, panels are incubated for 16 - 20 hours at 35°C +/- 1°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 gemifloxacin at concentrations of 0.002 to 16 mcg/ml to the test panel.
The gram-negative organisms which may be used for gemifloxacin susceptibility testing in this panel are:
Klebsiella pneumoniae
Klebsiella oxytoca
Proteus vulgaris
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K033948 · printed Nov 6, 2026
Cite this page
510(k) Report. “K033948: Microscan Dried Gram-Negative Mic/Combo Panels (Gemifloxacin).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K033948
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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