# K142826: ADVIA Centaur Toxoplasma M (Toxo M)

- Pathway: 510(k) (Traditional)
- Applicant: Siemens Healthcare Diagnostics, Inc.
- Decided: Dec 22, 2015 after 448 days
- Product code: LGD (Enzyme Linked Immunoabsorbent Assay, Toxoplasma Gondii)
- Device class: 2
- Regulation: 21 CFR 866.3780
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K010755 (2001). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K010755: Bayer Diagnostics Advia Centaur Toxoplasma Igm Assay, Bayer Corp. (2001) Summary page 4.

## Indications for use
The ADVIA Centaur Toxoplasma M (Toxo M) assay is an IgM antibody capture microparticle direct chemiluminometric in vitro diagnostic immunoassay intended for the qualitative detection of IgM antibodies to Toxoplasma gondii in serum or plasma (EDTA, heparin) using the ADVIA Centaur and ADVIA Centaur XP systems. The ADVIA Centaur Toxo M assay is used to measure IgM antibody against T. gondii which is presumptive of an acute, recent, or reactivated toxoplasma infection. Any measurement of IgM antibody to T. gondii must be performed in conjunction with the determination of IgG antibody to T. gondii.

Source page: https://510kreport.com/device/K142826
Methodology: https://510kreport.com/methodology