510(k) Report

510(k) · Cleared

Recalled · Class II · 2015

Legionella Cye Agar Base & Bcye Suppl

K831469510(k) TraditionalCleared Jun 8, 198333-day reviewClass I21 CFR 866.2450Recalls 4

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

Oxoid U.S.A., Inc. · JSK Supplement, Culture Media

Cleared on Jun 8, 1983 after a 33-day review. FDA has not posted a summary or statement for it, so its predicates are not known. It has been recalled 4 times.

Decided
Jun 8, 1983
Review
33 days
Class
Class I
Product code
JSK
Recalls
4
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K831469Source: 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), 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 has not posted a summary or statement for it, so its predicates are not known.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

Recalls of this device

DateClassRecallRoot causeReason
Feb 5, 2015Class IIZ-1232-2015Under Investigation by firmUse of the product may not provide adequate recovery and could result in false negative identification of Legionella pneumophila.
Nov 13, 2014Class IIZ-0578-2015Under Investigation by firmUse of the product could result in inadequate recovery of Legionella pneumophila which could result in false negative reporting.
Oct 17, 2014Class IIZ-0200-2015Under Investigation by firmRecalled product may not provide adequate recovery of Legionella pneumophila when used as directed and may result in false negative identification of Legionella pneumophila.
Jan 24, 2014Class IIZ-1112-2014Unknown/Undetermined by firmThe product may contain high levels of microbial contamination

No ancestor or descendant has a Class I recall.

How does its category compare?

All JSK devices

JSK Supplement, Culture Media: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · JSK

FDA has decided no JSK device since 2007.

Median 510(k) review, days · JSK

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

Recalls per year · JSK

2in 2014

2012: 12014: 2
2007high 2 (2014) · low 0 (2007)2026

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

Adverse event reports per year · JSK

7in 2023

2015: 12021: 62022: 42023: 7
2007high 7 (2023) · low 0 (2007)2025

MAUDE reports naming product code JSK, 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
20090—00
20100—00
20110—00
20120—10
20130—00
20140—20
20150—01
20160—00
20170—00
20180—00
20190—00
20200—00
20210—06
20220—04
20230—07
20240—00
20250—00
20260—0—
Cite this page

510(k) Report. “K831469: Legionella Cye Agar Base & Bcye Suppl.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K831469

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026