Zeus Scientific, Inc. recalls Dynex DSX Software-IVD ELISA Assays effected as follows: DSX Assay File Software: ZEUS vl B. burgdorferi lgG-lgM.asy ZE…

Recall date

July 22, 2019

Source

U.S. Food & Drug Administration (FDA) — enforcement report

Recall number

Z-2494-2019

FDA classification

Class II

Brand / firm

Zeus Scientific, Inc.

Sold / distributed

US nationwide distribution in the states of CA, CT, FL, KY, IN, MA, MI, NY, NJ, NH, OH, PA, TX, VA.

Why it was recalled

Assay files used on the open Dynex DSX Instrument to process IVD ELISA samples-programming error results in well H6 being skipped for the addition of the TMB substrate. Well H6 will generate a negative result regardless of whether the patient was negative or positive for that antibody. This could result in a potential false negative result for that assay for any patients tested in well H6.

Class II means using this product may cause temporary or medically reversible health problems; the chance of serious harm is remote.

What was recalled

Dynex DSX Software-IVD ELISA Assays effected as follows: DSX Assay File Software: ZEUS vl B. burgdorferi lgG-lgM.asy ZEUS vl Borrelia VlsEl-pepClO lgG-lgM.asy ZEUS Parvovirus B19 lgG (9Z7701G).asy ZEUS Parvovirus B19 lgM (9Z7701M).asy ZEUS vl HSV-1 and 2 lgM.asy ZEUS vl Sm-RNP [CF] .asy ZEUS vl Sm-RNP [CV].asy ZEUS vl CMV lgG.asy ZEUS vl CMV lgM.asy ZEUS vl EBV-VCA lgG.asy ZEUS vl EBV-VCA lgM.asy ZEUS vl H. pylori lgG.asy ZEUS vl M. pneumoniae lgG.asy ZEUS vl M. pneumoniae lgM.asy ZEUS vl Measles lgG.asy ZEUS vl Mumps lgG .asy ZEUS vl T. gondii lgG .asy ZEUS vl T. gondii lgM.asy ZEUS vl VZV lgG.asy ZEUS vl Rubella lgG .asy ZEUS vl Rubella lgM.asy ZEUS vl MPO [CF].asy ZEUS vl MPO [CV].asy ZEUS vl EBNA-1 lgG.asy ZEUS vl.1 HSV-1 and 2 lgM.asy Product Usage: The DYNEX DSX Automated ELISA System is an open automated open system to perform ELISA immunoassay