510(k) · Cleared
ClearedMycoplasma Igg Elisa Test System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Immunoprobe, Inc. · LJZ Enzyme Linked Immunoabsorbent Assay, Mycoplasma Spp.
Cleared on Jul 14, 1997 after a 96-day review. The FDA summary names its predicate without a number.
- Decided
- Jul 14, 1997
- Review
- 96 days
- Class
- Class I
- Product code
- LJZ
- 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 LJZ? 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? (1)
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 |
|---|---|---|---|
| * | — | IFA test 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 LJZ devicesLJZ Enzyme Linked Immunoabsorbent Assay, Mycoplasma Spp.: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · LJZ
FDA has decided no LJZ device since 2007.
Median 510(k) review, days · LJZ
Too few LJZ 510(k)s in any year since 2007 to give a median.
Recalls per year · LJZ
3in 2008
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LJZ
No MAUDE report names LJZ 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 | — | 3 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 0 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 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 Mycoplasma IgG ELISA™ kit is an Enzyme-Linked Immunosorbent Assay (ELISA) for semi-quantitative or qualitative determination of IgG antibodies in human serum to Mycoplasma pneumoniae for the determination of immunological experience. The Mycoplasma IgG ELISA kit may be used to evaluate paired sera for seroconversions and the presence of a significant increase in specific IgG as an aid in the diagnosis of Mycoplasma pneumoniae infection in the adult population.
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/K971393 · printed Nov 4, 2026
Cite this page
510(k) Report. “K971393: Mycoplasma Igg Elisa Test System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K971393
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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