510(k) · Cleared
ClearedDri Primidone Calibrators
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Microgenics Corp. · DLJ Calibrators, Drug Specific
Cleared on Feb 10, 2003 after a 90-day review. FDA’s file for it is a 510(k) statement, which names no predicate.
- Decided
- Feb 10, 2003
- Review
- 90 days
- Class
- Class II
- Product code
- DLJ
- 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 DLJ? 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 DLJ devicesDLJ Calibrators, Drug Specific: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DLJ
1in 2013
2026 to Oct 25, outlined.
Median 510(k) review, days · DLJ
Too few DLJ 510(k)s in any year since 2007 to give a median.
Recalls per year · DLJ
2in 2011
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DLJ
3in 2025
MAUDE reports naming product code DLJ, 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 | 0 | — | 0 | 0 |
| 2008 | 1 | — | 0 | 0 |
| 2009 | 1 | — | 0 | 0 |
| 2010 | 0 | — | 1 | 0 |
| 2011 | 0 | — | 2 | 6 |
| 2012 | 0 | — | 0 | 5 |
| 2013 | 1 | — | 0 | 1 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 0 | — | 0 | 1 |
| 2018 | 0 | — | 0 | 2 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 1 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 1 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 0 | 3 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The Primidone Calibrators are in-vitro diagnostic medical devices intended to be used for calibration of DFU Primidone EL4 Assay for quantitative determination of Primidone in human serum or plasma.
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K023780 · printed Nov 6, 2026
Cite this page
510(k) Report. “K023780: Dri Primidone Calibrators.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K023780
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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