FDA product code · Pathology
Bcr/Abl1 Monitoring Test
6 FDA decisions since 2016. 510(k) reviews decided 2021–2025 took a median of 434 days (half between 434 and 434). 2 recalls name this code, 0 of them Class I. The most-cited predicate is DEN160003, named by 2 later devices.
A BCR/ABL1 Monitoring Test is a quantitative in vitro diagnostic device used to monitor the BCR/ABL1 to ABL1 ratio by reverse-transcriptase quantitative polymerase chain reaction (RQ-PCR) on whole blood or bone marrow of diagnosed Philadelphia chromosome positive (Ph+) chronic myeloid leukemia (CML) patients expressing BCR-ABL1 fusion transcripts such as e13a2 and/or e14a2. It is intended for use during monitoring…
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly Download the data (CSV)
Twenty years of OYX 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 · OYX
1in 2023
2026 to Oct 25, outlined.
Median 510(k) review, days · OYX
Too few OYX 510(k)s in any year since 2007 to give a median.
Recalls per year · OYX
2in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · OYX
4in 2025
MAUDE reports naming product code OYX, 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 | 1 | — | 0 | 0 |
| 2017 | 1 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 2 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 1 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 1 |
| 2025 | 0 | — | 2 | 4 |
| 2026 | 1 | — | 0 | — |
Planning a device in OYX? 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) Report