FDA product code · Microbiology
Nucleic Acid Amplification Test For The Quantitation Of Epstein-Barr Virus (Ebv) Dna
4 FDA decisions since 2020. 510(k) reviews decided 2021–2025 took a median of 258 days (half between 173 and 288). No recall names this code. The most-cited predicate is DEN200015, named by 2 later devices.
A quantitative viral nucleic acid test for transplant patient management is identified as a device intended for prescription use in the detection of viral pathogens by measurement of viral deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) using specified specimen processing, amplification, and detection instrumentation. The test is intended for use as an aid in the management of transplant patients with active…
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly Download the data (CSV)
Twenty years of QLX at a glance: how often FDA decides these devices, how long 510(k) reviews take, how often they are recalled, and how many adverse event reports name the code.
FDA decisions per year · QLX
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · QLX
Too few QLX 510(k)s in any year since 2007 to give a median.
Recalls per year · QLX
No recall names QLX since 2007.
Adverse event reports per year · QLX
2in 2025
MAUDE reports naming product code QLX, 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 | 0 | — | 0 | 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 | 1 | — | 0 | 0 |
| 2021 | 1 | — | 0 | 0 |
| 2022 | 1 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 1 |
| 2024 | 0 | — | 0 | 4 |
| 2025 | 1 | — | 0 | 2 |
| 2026 | 0 | — | 0 | — |
Planning a device in QLX? A 510(k) Report ranks candidate predicates in this code by lineage, citations and recall history, with the review-time outlook.
See the 510(k) ReportRelated product codes
Other codes under 21 CFR 866.3183.