510(k) Report

510(k) · Cleared

Cleared

The Sensititre YeastOne Susceptibility System with Caspofungin in the dilution range of 0.015-16ug/ml

K221899510(k) TraditionalCleared Jan 20, 2023204-day reviewClass II21 CFR 866.1640

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

Thermo Fisher Scientific · NGZ Susceptibility Test Plate, Antifungal

Cleared on Jan 20, 2023 after a 204-day review. FDA’s file for it is a 510(k) statement, which names no predicate.

Decided
Jan 20, 2023
Review
204 days
Class
Class II
Product code
NGZ
Recalls
None
Predicates
0

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

FIG. 1 — Lineage of K221899Source: 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 NGZ? 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 NGZ device

  1. #1 K232963 VITEK 2 AST-Yeast Anidulafungin (<= 0.015 - >=…score 8.4 · 4 generations · 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 NGZ devices

NGZ Susceptibility Test Plate, Antifungal: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.

FDA decisions per year · NGZ

1in 2025

2009: 32010: 22014: 32016: 22018: 12021: 12023: 32024: 22025: 1
2007high 3 (2009) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · NGZ

204in 2023

2009: 326 days median2014: 232 days median2023: 204 days median
2007high 326 (2009) · low 204 (2023)2026

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

Recalls per year · NGZ

2in 2022

2022: 2
2007high 2 (2022) · low 0 (2007)2026

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

Adverse event reports per year · NGZ

1in 2024

2011: 12014: 12015: 12016: 92017: 162018: 102021: 82022: 32023: 32024: 1
2007high 16 (2017) · low 0 (2007)2025

MAUDE reports naming product code NGZ, 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
20070—00
20080—00
2009332600
20102—00
20110—01
20120—00
20130—00
2014323201
20150—01
20162—09
20170—016
20181—010
20190—00
20200—00
20211—08
20220—23
2023320403
20242—01
20251—00
20260—0—

What is it indicated for?

The Sensititre YeastOne Susceptibility System is an in vitro diagnostic product for clinical susceptibility testing of Candida spp.

This 510(k) is for Caspofungin with new FDA breakpoints and indications for testing Candida spp. on the Sensititre YeastOne Susceptibility System.

Caspofungin has been shown to be active both clinically and in vitro against the following organisms according to the FDA drug label:

Candida albicans

Candida glabrata

Candida krusei

Candida parapsilosis

Candida tropicalis

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

Cite this page

510(k) Report. “K221899: The Sensititre YeastOne Susceptibility System with Caspofungin in the dilution range of 0.015-16ug/ml.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K221899

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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