# K162961: LIAISON® VCA IgG and LIAISON® VCA IgG Serum Control Set; LIAISON® EBNA IgG and LIAISON® EBNA IgG Serum Control Set

- Pathway: 510(k) (Special)
- Applicant: DiaSorin, Inc.
- Decided: Jan 5, 2017 after 73 days
- Product code: LSE (Epstein-Barr Virus, Other)
- Device class: 1
- Regulation: 21 CFR 866.3235
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K946159 (1995). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K040120: Diasorin Liaison Ebna Igg, Liaison Vca Igg, Liaison Vca Igm Assays, DiaSorin, Inc. (2005) Summary page 5.

## Indications for use
The LIAISON® VCA IgG assay uses chemiluminescent immunoassay (CLIA) technology on the LIAISON® Analyzer family* for the qualitative determination of specific IgG antibodies to Epstein-Barr virus (EBV) viral capsid antigen (VCA) p18 synthetic peptide in human serum. When performed in conjunction with other EBV markers, this assay can be used as an aid in the clinical laboratory diagnosis of Epstein-Barr Viral Syndrome in patients with signs and symptoms of EBYV infection such as infectious mononucleosis. The DiaSorin LIAISON® VCA IgG Serum Control Set is intended for use as assayed quality control samples to monitor the performance of the LIAISON® VCA IgG assay on the LIAISON® Analyzer family*. The performance characteristics of the LIAISON® VCA IgG controls have not been established for any other assay or instrument platforms different from the LIAISON® and LIAISON® XL. *(LIAISON® and LIAISON® XL). The LIAISON® EBNA IgG assay uses chemiluminescent immunoassay (CLIA) technology on the LIAISON® Analyzer family* for the qualitative determination of specific IgG antibodies to Epstein-Barr virus (EBV) nuclear antigen synthetic peptide (EBNA-1) in human serum. When performed in conjunction with other EBV markers, this assay can be used as an aid in the clinical laboratory diagnosis of Epstein-Barr Viral Syndrome in patients with signs and symptoms of EBV infection such as infectious mononucleosis. The DiaSorin LIAISON® EBNA IgG Serum Control Set is intended for use as assayed quality control samples to monitor the performance of the LIAISON® EBNA IgG assay on the LIAISON® Analyzer family*. The performance characteristics of the LIAISON® EBNA IgG controls have not been established for any other assay or instrument platforms different from the LIAISON® and LIAISON® XL. *(LIAISON® and LIAISON® XL).

Source page: https://510kreport.com/device/K162961
Methodology: https://510kreport.com/methodology