510(k) · Cleared
ClearedGold Standard Diagnostics Borrelia burgdorferi IgG/IgM ELISA Test Kit
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Gold Standard Diagnostics · LSR Reagent, Borrelia Serological Reagent
Cleared on May 2, 2018 as substantially equivalent to K033070 (Trinity Biotech USA, 2003) after a 92-day review. Its family tree reaches back 1 generation to 2003.
- Decided
- May 2, 2018
- Review
- 92 days
- Class
- Class II
- Product code
- LSR
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 1 generation to K033070 (2003). No later device cites it as a predicate yet.
- Root · 1 generation backK033070 Borrelia Burgdorferi Igm Elisa Test SystemTrinity Biotech USA · 2003
- This deviceK180264 Gold Standard Diagnostics Borrelia burgdorferi IgG/IgM ELISA Test KitGold Standard Diagnostics · 2018
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −1 | K033070 | Borrelia Burgdorferi Igm Elisa Test System | Trinity Biotech USA | 2003 | — |
| 0 (this device) | K180264 | Gold Standard Diagnostics Borrelia burgdorferi IgG/IgM ELISA Test Kit | Gold Standard Diagnostics | 2018 | — |
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 LSR? 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 LSR device
- #1 K254295 Sofia Lyme FIA; Sofia 2 Campylobacter FIAscore 12.5 · 4 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin 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 |
|---|---|---|---|
| * | K033070 | Borrelia Burgdorferi Igm Elisa Test SystemSummary page 4…rrelia Serological Reagent 3) Legally Marketed Device to Which the Submitter Claims Equivalence: Trinity Biotech Captia™ Borrelia burgdorferi IgG/IgM ELISA Test Kit (K033070). 4) Description of the Device: The kit includes 12 x 8 well Antigen Coated strips, Conjugate, Substrate, Stop Solution, Wash… | 2003 |
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.
What does this lineage say?
- Its one ancestor has no recall.
- 1 other device also cites its predicate K033070.
How does its category compare?
All LSR devicesLSR Reagent, Borrelia Serological Reagent: FDA decisions, review times, recalls and adverse event reports over 20 years. 2018, this device’s year, is highlighted.
FDA decisions per year · LSR
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LSR
133in 2021
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LSR
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LSR
1in 2025
MAUDE reports naming product code LSR, 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 | 1 | — | 0 | 0 |
| 2008 | 2 | — | 0 | 2 |
| 2009 | 2 | — | 0 | 0 |
| 2010 | 1 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 1 |
| 2012 | 3 | 155 | 0 | 0 |
| 2013 | 2 | — | 1 | 0 |
| 2014 | 0 | — | 0 | 53 |
| 2015 | 1 | — | 0 | 25 |
| 2016 | 1 | — | 0 | 10 |
| 2017 | 6 | 150 | 0 | 9 |
| 2018 | 3 | 92 | 0 | 4 |
| 2019 | 4 | 86 | 0 | 15 |
| 2020 | 3 | 91 | 0 | 7 |
| 2021 | 6 | 133 | 2 | 4 |
| 2022 | 1 | — | 0 | 1 |
| 2023 | 1 | — | 0 | 2 |
| 2024 | 1 | — | 0 | 0 |
| 2025 | 2 | — | 1 | 1 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The Gold Standard Diagnostics Borrelia burgdorferi IgG/IgM ELISA Test Kit is intended as a qualitative presumptive
(first-step) test for the detection of IgG and IgM antibodies to B. burgdorferi sensu stricto in human serum from
symptomatic patients or people suspected of infection. Positive and equivocal results must be supplemented by testing
with a second-step Western blot assay.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K180264 · printed Nov 6, 2026
Cite this page
510(k) Report. “K180264: Gold Standard Diagnostics Borrelia burgdorferi IgG/IgM ELISA Test Kit.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K180264
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026