Recall Z-0148-2015 — siemens Dimension¿ Phenytoin Flex¿ Reagent Cartridge The PTN method used on the Dimension¿ clinical chemistry system is an in vitro diagnostic test intended to measure phenytoin (dilantin, diphenylhydantoin), an anti-epileptic drug, in human serum and plasma. PTN test results are used in the diag
U.S. FDA — Device Enforcement · United States · 2014-09-24 · Class II
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Reported risk: Internal testing has confirmed a low absorbance range between the levels 1 and 5 calibrators with this lot resulting in the potential for a positive or negative bias and imprecision across the PTN assay range.
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