510(k) · Cleared
ClearedKronus Voltage Gated Calcium Channel (VGCC) Antibody Ria Assay Kit
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Kronus Market Development Associates, Inc. · PAF Voltage Gated Calcium Channel (Vgcc) Antibody Assay
Cleared on May 30, 2012 after a 324-day review. FDA’s file for it is a 510(k) statement, which names no predicate.
- Decided
- May 30, 2012
- Review
- 324 days
- Class
- Class II
- Product code
- PAF
- 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 PAF? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
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 PAF devicesPAF Voltage Gated Calcium Channel (Vgcc) Antibody Assay: FDA decisions, review times, recalls and adverse event reports over 20 years. 2012, this device’s year, is highlighted.
FDA decisions per year · PAF
1in 2012
2026 to Oct 25, outlined.
Median 510(k) review, days · PAF
Too few PAF 510(k)s in any year since 2007 to give a median.
Recalls per year · PAF
No recall names PAF since 2007.
Adverse event reports per year · PAF
No MAUDE report names PAF since 2007.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 1 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The KRONUS Voltage Gated Calcium Channel (VGCC) Antibody RIA Assay Kit is for the semi-quantitative determination of antibodies to voltage gated calcium channels in human serum. The VGCC antibody may be present in patients diagnosed with Lambert-Eaton Myasthenic Syndrome (LEMS). The assay result is not to be used alone and is to be used in conjunction with other clinical, electrodiagnostic and laboratory findings.
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K111956 · printed Nov 6, 2026
Cite this page
510(k) Report. “K111956: Kronus Voltage Gated Calcium Channel (VGCC) Antibody Ria Assay Kit.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K111956
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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