510(k) Report

510(k) · Cleared

Cleared

Enterococcus Quickfish BC

K121991510(k) TraditionalCleared Jan 7, 2013185-day reviewClass I21 CFR 866.3740

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

Advandx, Inc. · OAH Fish (Fluorescent In Situ Hybridization) Kit, Protein Nucleic Acid, Enterococcus Faecalis

Cleared on Jan 7, 2013 after a 185-day review. FDA’s file for it is a 510(k) statement, which names no predicate.

Decided
Jan 7, 2013
Review
185 days
Class
Class I
Product code
OAH
Recalls
None
Predicates
0

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

FIG. 1 — Lineage of K121991Source: 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.

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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 OAH devices

OAH Fish (Fluorescent In Situ Hybridization) Kit, Protein Nucleic Acid, Enterococcus Faecalis: FDA decisions, review times, recalls and adverse event reports over 20 years. 2013, this device’s year, is highlighted.

FDA decisions per year · OAH

1in 2013

2009: 22013: 1
2007high 2 (2009) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · OAH

Too few OAH 510(k)s in any year since 2007 to give a median.

Recalls per year · OAH

1in 2010

2010: 1
2007high 1 (2010) · low 0 (2007)2026

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

Adverse event reports per year · OAH

No MAUDE report names OAH since 2007.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20092—00
20100—10
20110—00
20120—00
20131—00
20140—00
20150—00
20160—00
20170—00
20180—00
20190—00
20200—00
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—

What is it indicated for?

Enterococcus QuickFISH BC is a multicolor, qualitative nucleic acid hybridization assay

intended for the identification of Enterococcus faecalis and/or the detection of selected

other enterococci on smears prepared from positive blood cultures containing gram-

positive cocci in pairs and chains observed on Gram stain.

Sub-culturing of positive blood cultures is necessary to recover organisms for

susceptibility testing and/or differentiation of mixed growth.

Enterococcus QuickFISH BC is indicated in an aid in the diagnosis of bacteremia

caused by enterococci.

Indications for use read by OCR from a scanned FDA 510(k) statement, so letters may be misread. Check the PDF before quoting it.

Cite this page

510(k) Report. “K121991: Enterococcus Quickfish BC.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K121991

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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