510(k) · Cleared
ClearedRubella Igg Assay for the Technicon Immuno 1 System in-Vitro Diagnostic Device
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Bayer Corp. · LFX Enzyme Linked Immunoabsorbent Assay, Rubella
Cleared on Apr 15, 1996 after a 385-day review. The FDA summary names its predicate without a number.
- Decided
- Apr 15, 1996
- Review
- 385 days
- Class
- Class II
- Product code
- LFX
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
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 LFX? 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 LFX device
- #1 K250588 Access Rubella IgGscore 10.4 · 1 generation · no Class I recall
- #2 Held for the reportin the report
What was it cleared against? (2)
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 |
|---|---|---|---|
| * | — | Sanofi Platelia Rubella IgG kit Named without a submission number | |
| * | — | Abbott IMx Rubella IgG assay Named without a submission number |
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 LFX devicesLFX Enzyme Linked Immunoabsorbent Assay, Rubella: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LFX
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LFX
354in 2008
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LFX
1in 2021
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LFX
12in 2025
MAUDE reports naming product code LFX, 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 | 1 | — | 2 | 5 |
| 2008 | 3 | 354 | 2 | 367 |
| 2009 | 0 | — | 3 | 19 |
| 2010 | 2 | — | 2 | 18 |
| 2011 | 1 | — | 1 | 89 |
| 2012 | 1 | — | 0 | 37 |
| 2013 | 0 | — | 0 | 15 |
| 2014 | 0 | — | 0 | 13 |
| 2015 | 0 | — | 0 | 15 |
| 2016 | 0 | — | 2 | 47 |
| 2017 | 0 | — | 0 | 10 |
| 2018 | 0 | — | 0 | 24 |
| 2019 | 0 | — | 0 | 16 |
| 2020 | 0 | — | 0 | 21 |
| 2021 | 0 | — | 1 | 13 |
| 2022 | 0 | — | 0 | 13 |
| 2023 | 0 | — | 0 | 7 |
| 2024 | 0 | — | 0 | 13 |
| 2025 | 2 | — | 0 | 12 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
This in vitro diagnostic method is intended to quantitatively measure Rubella IgG in human serum on the Technicon Immuno 1® System. Measurements of Rubella IgG are designed to aid in the determination of immune status by detecting IgG class antibodies to rubella virus in human sera. The method is not intended for use on any other system.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K951359 · printed Nov 6, 2026
Cite this page
510(k) Report. “K951359: Rubella Igg Assay for the Technicon Immuno 1 System in-Vitro Diagnostic Device.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K951359
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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