openFDA Device Enforcement
Report-date coverage
June 20, 2012–July 08, 2026
Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
openFDA Device Recall
event_date_initiated coverage
June 01, 1997–June 30, 2026
Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.
Product dates, classifications, firms, and source wording remain attached to their individual rows.
Opening this dossier never hides products that did not match a prior timeline filter.
device · product 1 of 1
VITROS Chemistry Products Performance Verifier is used as an assayed control to monitor the performance on VITROS 250/350/5, 1 FS and 4600 Chemistry Systems and the VITROS 5600 Integrated System. Used as a control for the VITROS 250/350/5,1 FS and 4600 Chemistry Systems and the VITROS 5600 Integrated System.
VITROS Performance Verifier II (PVII) Lot K4852 does not meet long term stability requirements for the AST Analyte (only) when the product is stored refrigerated for up to 6 months.
These labels are deterministic app interpretations, not FDA categories.
Official device-enrichment evidence · Unknown
An exact joined enrichment record exists, but none supplies supported root-cause wording. This is not an FDA finding of an unknown cause.
VITROS Performance Verifier II (PVII) Lot K4852 does not meet long term stability requirements for the AST Analyte (only) when the product is stored refrigerated for up to 6 months.
