510(k) · Cleared
ClearedBD Phoenix™ Automated Microbiology System - GN Imipenem-relebactam (0.0625/4 - 16/4 µg/mL)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Becton, Dickinson and Company · LON System, Test, Automated, Antimicrobial Susceptibility, Short Incubation
Cleared on May 19, 2025 as substantially equivalent to K123404 (Becton, Dickinson & CO, 2013) after a 90-day review. Its family tree reaches back 1 generation to 2013.
- Decided
- May 19, 2025
- Review
- 90 days
- Class
- Class II
- Product code
- LON
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K123404 (2013). No later device cites it as a predicate yet.
- Root · 1 generation backK123404 BD Phoenix Automated Microbiology System- Imipenem (0.0625-32 UG/ML)Becton, Dickinson & CO · 2013
- This deviceK250447 BD Phoenix™ Automated Microbiology System - GN Imipenem-relebactam…Becton, Dickinson and Company · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K123404 | BD Phoenix Automated Microbiology System- Imipenem (0.0625-32 UG/ML) | Becton, Dickinson & CO | 2013 | — |
| 0 (this device) | K250447 | BD Phoenix™ Automated Microbiology System - GN Imipenem-relebactam (0.0625/4 -… | Becton, Dickinson and Company | 2025 | — |
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 LON? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new LON device
- #1 K260619 VITEK 2 AST-Streptococcus Cefepime (<=0.06 –…score 13.3 · 5 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin 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 |
|---|---|---|---|
| * | K123404 | BD Phoenix Automated Microbiology System- Imipenem (0.0625-32 UG/ML)Summary page 8…ate Device Names(s): BD Phoenix™ Automated Microbiology System – GN Imipenem-relebactam (0.0625/4- 16/4 µg/mL) B Predicate 510(k) Numbers(s): K123404 CONFIDENTIAL AND PROPRIETARY Page 4 of 16 BD Phoenix… | 2013 |
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.
What does this lineage say?
- Its one ancestor has no recall.
How does its category compare?
All LON devicesLON System, Test, Automated, Antimicrobial Susceptibility, Short Incubation: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.
FDA decisions per year · LON
5in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LON
90in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LON
1in 2025
Class I (2 since 2007) Class II/III not classified
Adverse event reports per year · LON
690in 2025
MAUDE reports naming product code LON, 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 | 19 | 50 | 0 | 3 |
| 2008 | 7 | 66 | 1 | 1 |
| 2009 | 8 | 76 | 0 | 0 |
| 2010 | 1 | — | 116 | 3 |
| 2011 | 8 | 85 | 3 | 4 |
| 2012 | 10 | 200 | 3 | 9 |
| 2013 | 7 | 115 | 0 | 3 |
| 2014 | 4 | 90 | 2 (2) | 10 |
| 2015 | 0 | — | 0 | 41 |
| 2016 | 3 | 242 | 2 | 94 |
| 2017 | 10 | 89 | 1 | 197 |
| 2018 | 4 | 88 | 6 | 512 |
| 2019 | 8 | 84 | 1 | 315 |
| 2020 | 5 | 81 | 8 | 218 |
| 2021 | 5 | 268 | 0 | 232 |
| 2022 | 8 | 189 | 15 | 180 |
| 2023 | 11 | 210 | 0 | 453 |
| 2024 | 2 | — | 1 | 418 |
| 2025 | 5 | 90 | 1 | 690 |
| 2026 | 4 | 146 | 6 | — |
What is it indicated for?
The BD Phoenix™ Automated Microbiology System is intended for in vitro quantitative determination of antimicrobial susceptibility by minimal inhibitory concentration (MIC) of most Gram-negative aerobic and facultative anaerobic bacteria isolates from pure culture for Enterobacterales and Non-Enterobacterales and most Gram-positive bacteria isolates from pure culture belonging to the genera Staphylococcus, Enterococcus, and Streptococcus. This premarket…
Read the full statement (145 words)
The BD Phoenix™ Automated Microbiology System is intended for in vitro quantitative determination of antimicrobial susceptibility by minimal inhibitory concentration (MIC) of most Gram-negative aerobic and facultative anaerobic bacteria isolates from pure culture for Enterobacterales and Non-Enterobacterales and most Gram-positive bacteria isolates from pure culture belonging to the genera Staphylococcus, Enterococcus, and Streptococcus.
This premarket notification is for the BD Phoenix Automated Microbiology System with Imipenem-relebactam at a concentration of 0.0625/4-16/4 µg/mL. Testing is indicated for Acinetobacter calcoaceticus-baumannii complex, Enterobacterales, and Pseudomonas aeruginosa, as recognized by the FDA Susceptibility Test Interpretive Criteria (STIC).
The BD Phoenix Automated Microbiology System - GN Imipenem-relebactam (0.0625/4 - 16/4 µg/mL) has demonstrated acceptable performance with the following organisms:
Acinetobacter calcoaceticus-baumannii complex
Enterobacterales (Citrobacter amalonaticus, Citrobacter braakii, Citrobacter farmeri, Citrobacter freundii, Citrobacter koseri, Citrobacter youngae, Enterobacter cloacae, Escherichia coli, Klebsiella aerogenes, Klebsiella oxytoca, Klebsiella pneumoniae, and Serratia marcescens)
Pseudomonas aeruginosa
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K250447 · printed Nov 6, 2026
Cite this page
510(k) Report. “K250447: BD Phoenix™ Automated Microbiology System - GN Imipenem-relebactam (0.0625/4 - 16/4 µg/mL).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K250447
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026