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510(k) Data Aggregation
(23 days)
For the quantitative determination of aspartate aminotransferase in serum. For IN VITRO diagnostic use.
Elevated levels of aspartate aminotransferase result from a myocardial infarction, or hepatic disease. In cases of hepatic necrosis, elevations of AST levels occur prior to the onset of clinical symptoms such as jaundice. To a lesser extent elevated levels are indicative of diseases of some internal organs.
Aspartate Aminotransferase-SL Assay
The provided text is a 510(k) clearance letter from the FDA for the Aspartate Aminotransferase-SL Assay. While it confirms the device's substantial equivalence to a predicate device and its indications for use, it does not contain the detailed study information needed to answer the questions about acceptance criteria, sample sizes, ground truth establishment, or expert involvement.
Therefore, I cannot provide the requested information from the given text. The letter primarily addresses regulatory approval and does not delve into the specifics of the performance study that would have underpinned the submission.
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