· Published by Health Canada · Official notice
| Affected products | Lot or serial number | Model or catalog number |
|---|---|---|
| Alinity I Total PSA Reagent Kit | 73162FZ00 71210FZ00 71210FZ01 71343FZ00 73298FZ00 73155FZ00 71213FZ00 73155FZ01 71346FZ00 73728FZ00 | 07P9220 07P9230 |
An elevated number of complaints have been reported involving both out-of-range third-party quality control (qc) results and a positive bias in patient sample results when using specific product lots. Internal testing with patient samples, including retained lot analysis and trending of patient result medians, confirmed that some lots may exhibit a greater than 10% positive bias. Recall start date: May 22, 2025