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Recall Observatory FDA recall evidence

Device product

MOL2150 Simplexa HSV 1&2 Direct -CSF -Genital Swab -Cutaneous / Mucocutaneous Swabs Product Usage: is intended for use on the LIAISON MDX instrument for the qualitative detection and differentiation of HSV-1 and HSV-2 present in cerebrospinal fluid (CSF), or cutaneous and mucocutaneous lesion swabs from patients with signs and symptoms of HSV-1 or HSV-2 infection of the central nervous system (CNS) or cutaneous and mucocutaneous lesions.

Z-2547-2020

May 12, 2020

Class II

Product summary

Firm
DiaSorin Molecular LLC
Event
Event 85744
Status
Terminated
Classification
Class II
Quantity
13943 plastic vials (24 vials per box)
Official record key
device-enforcement:Z-2547-2020

Official wording

Reason: Due to a software malfunction in the Multi Assay Suite, there is the probability of increased occurrence of false negative results.

Code information: MOL2150 Simplexa HSV 1&2 Direct: Lot Numbers Release Date Exp Date 3606N 08/16/18 6/30/2020 3607N 08/31/18 6/30/2020 3609N 08/31/18 6/30/2020 3610N 10/08/18 7/31/2020 3615N 01/07/19 6/30/2020 3616N 11/28/18 6/30/2020 3618N 12/26/18 6/30/2020 3619N 12/26/18 6/30/2020 3847N 12/31/18 6/30/2020 3998N 07/20/18 5/31/2020 4000N 07/18/18 5/31/2020 4130N 03/05/19 6/30/2020 4131N 02/01/19 6/30/2020 4132N 02/15/19 6/30/2020 4134N 04/18/19 8/31/2020 4137N 04/04/19 8/30/2020 4138N 04/30/19 8/31/2020 4139N 07/12/19 5/31/2021 5171N 09/17/19 6/30/2021 5172N 09/03/19 6/30/2021 5173N 05/03/19 8/31/2020 5174N 06/04/19 8/31/2020 5175N 06/04/19 8/31/2020 5187N 07/19/19 5/31/2021 5188N 06/05/19 8/31/2020 5189N 07/25/19 5/31/2021 5190N 05/23/19 8/31/2020 5623N 07/25/19 5/31/2021 5738N 08/02/19 5/31/2021 5739N 08/20/19 6/30/2021 5793N 10/07/19 7/31/2021 5795N 03/09/20 12/31/2021 5841N 10/22/19 8/31/2021 5843N 10/31/19 8/31/2021 5845N 10/18/19 8/31/2021 5846N 04/06/20 1/31/2022 5846NA 04/16/20 1/31/2022 5847N 12/17/19 10/31/2021 5878N 03/11/20 1/31/2022 5888N 03/18/20 1/31/2022 R5170N 06/20/19 8/31/2020 R5201N 06/28/19 8/31/2020 R5202N 07/03/19 4/30/2021 R5283N 08/13/19 8/31/2020 R5285N 06/20/19 8/31/2020

Distribution pattern: Worldwide distribution - U.S. Nationwide distribution including in the states of CO, FL, KS, MI, NC, PA, TX, and WA The countries of Austria, Czech Republic, France and Switerland.

Derived failure modes

  • Device software or design

    reason.device_software_design · v1.0.0

    software malfunction