510(k) Report

510(k) · Cleared

Cleared

Thermo Scientific Oxoid Cefepime/Zidebactam Disc (30/30 µg) FPZ60

K261781510(k) TraditionalCleared Jul 24, 202656-day reviewClass II21 CFR 866.1620

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

Thermo Fisher Scientific (Oxoid Ltd.) · JTN Susceptibility Test Discs, Antimicrobial

Cleared on Jul 24, 2026 after a 56-day review. FDA’s file for it is a 510(k) statement, which names no predicate.

Decided
Jul 24, 2026
Review
56 days
Class
Class II
Product code
JTN
Recalls
None
Predicates
0

FDA’s file for it is a 510(k) statement, which names no predicate.

FIG. 1 — Lineage of K261781Source: 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 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in JTN? 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 JTN device

  1. #1 K230651 BD BBL™ Sensi-Disc™ Lefamulin 20µg (LMU-20)score 5.5 · 1 generation · no Class I recall
  2. #2 Held for the reportin the report
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What was it cleared against?

FDA’s file for it is a 510(k) statement, which names no predicate.

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 JTN devices

JTN Susceptibility Test Discs, Antimicrobial: FDA decisions, review times, recalls and adverse event reports over 20 years. 2026, this device’s year, is highlighted.

FDA decisions per year · JTN

7in 2025

2007: 12008: 42010: 32011: 12015: 32017: 32018: 32019: 32020: 22021: 22022: 22023: 42024: 22025: 72026 (partial year): 4
2007high 7 (2025) · low 0 (2009)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · JTN

87in 2025

2008: 44 days median2010: 15 days median2015: 56 days median2017: 33 days median2018: 27 days median2019: 23 days median2023: 67 days median2025: 87 days median2026 (partial year): 56 days median
2007high 87 (2025) · low 15 (2010)2026

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

Recalls per year · JTN

31in 2024

2007: 12012: 32013: 52015: 12024: 312026 (partial year): 1
2007high 31 (2024) · low 0 (2008)2026

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

Adverse event reports per year · JTN

7in 2025

2007: 22021: 52022: 52023: 42024: 52025: 7
2007high 7 (2025) · low 0 (2008)2025

MAUDE reports naming product code JTN, 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—12
200844400
20090—00
201031500
20111—00
20120—30
20130—50
20140—00
201535610
20160—00
201733300
201832700
201932300
20202—00
20212—05
20222—05
202346704
20242—315
202578707
20264561—

What is it indicated for?

Thermo Scientific Oxoid Antimicrobial Susceptibility Test Discs are used in the semi-quantitative agar diffusion test method for in vitro susceptibility testing. Used in a diagnostic workflow to aid clinicians in determining potential treatment options for patients suspected of having a microbial infection, these discs are intended to determine susceptibility against microorganisms for which specific drugs have been shown to be active both clinically and…

Read the full statement (152 words)

Thermo Scientific Oxoid Antimicrobial Susceptibility Test Discs are used in the semi-quantitative agar diffusion test method for in vitro susceptibility testing. Used in a diagnostic workflow to aid clinicians in determining potential treatment options for patients suspected of having a microbial infection, these discs are intended to determine susceptibility against microorganisms for which specific drugs have been shown to be active both clinically and in vitro.

The Thermo Scientific Oxoid Cefepime/Zidebactam Disc (30/30 µg) FPZ60 is intended to determine susceptibility of Enterobacterales and Pseudomonas aeruginosa to cefepime/zidebactam, as recognized by the FDA Susceptibility Test Interpretive Criteria (STIC). The Thermo Scientific Oxoid Cefepime/Zidebactam Disc (30/30 µg) FPZ60 demonstrated acceptable performance to determine susceptibility to cefepime/zidebactam against the following microorganisms:

Enterobacterales (Citrobacter braakii, Citrobacter freundii, Citrobacter koseri, Enterobacter cloacae complex, Escherichia coli, Klebsiella aerogenes, Klebsiella oxytoca, Klebsiella pneumoniae, Klebsiella variicola, Morganella morganii, Proteus mirabilis, Proteus vulgaris, Providencia rettgeri, Providencia stuartii, Serratia marcescens)

Pseudomonas aeruginosa

Indications for use as stated in the FDA 510(k) statement.

Cite this page

510(k) Report. “K261781: Thermo Scientific Oxoid Cefepime/Zidebactam Disc (30/30 µg) FPZ60.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K261781

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Record history
  • FDA decision record loaded Oct 30, 2026
  • Summary read Oct 30, 2026 (extraction version 2d9447fa9ea4)
  • Page last updated Nov 3, 2026