510(k) · Cleared
ClearedModification to Zeus Scientific's Athena Multi-Lyte Ana Test System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Zeus Scientific, Inc. · LKJ Antinuclear Antibody, Antigen, Control
Cleared on Apr 24, 2002 after a 19-day review. FDA’s file for it is a 510(k) statement, which names no predicate.
- Decided
- Apr 24, 2002
- Review
- 19 days
- Class
- Class II
- Product code
- LKJ
- Recalls
- None
- Predicates
- 0
FDA’s file for it is a 510(k) statement, which names no predicate.
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 LKJ? 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 LKJ device
- #1 K210902 EliA Ro52, EliA Ro60score 4.0 · 2 generations · no Class I recall
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 LKJ devicesLKJ Antinuclear Antibody, Antigen, Control: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LKJ
1in 2022
2026 to Oct 25, outlined.
Median 510(k) review, days · LKJ
Too few LKJ 510(k)s in any year since 2007 to give a median.
Recalls per year · LKJ
1in 2019
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LKJ
2in 2018
MAUDE reports naming product code LKJ, 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 | 0 | — | 1 | 0 |
| 2008 | 1 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 0 | — | 7 | 2 |
| 2011 | 0 | — | 0 | 17 |
| 2012 | 1 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 1 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 1 | 2 |
| 2018 | 0 | — | 0 | 2 |
| 2019 | 0 | — | 1 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 1 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Zeus Scientific, Inc. AtheNA Multi-Lyte™ ANA Test System is intended for the semi-quantitative detection of IgG class antibody to 8 separate analytes (SSA, SSB, Sm, RNP, Scl-70, Jo-1, Centromere B, Histone) in human serum, the quantitative detection of IgG class antibody to dsDNA in human serum and the qualitative detection of IgG class antibody to ANA in human serum. The test system is intended to be used as an aid in the diagnosis of various autoimmune disorders. This test is for in viro diagnostic use.
Indications for use read by OCR from a scanned FDA 510(k) statement, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K021103 · printed Nov 6, 2026
Cite this page
510(k) Report. “K021103: Modification to Zeus Scientific's Athena Multi-Lyte Ana Test System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K021103
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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