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Recall Observatory FDA recall evidence

Device product

BD Multitest 6-Color TBNK CE-IVD, REF: 644611; BD Multitest 6-Color TBNK Kit with BD Trucount Tubes CE-IVD, REF: 337166; BD Multitest 6-Color TBNK, IVD, REF: 662967; BD Multitest 6-Color TBNK Kit with BD Trucount Tubes IVD, REF: 662995. BD Multitest" 6-Color TBNK reagent with optional BD Trucount" Tubes is a six-color direct immunofluorescence reagent.

Z-2351-2024

May 08, 2024

Class II

Product summary

Firm
Becton, Dickinson and Company, BD Biosciences
Event
Event 94830
Status
Ongoing
Classification
Class II
Quantity
10,027
Official record key
device-enforcement:Z-2351-2024

Official wording

Reason: Multitest with compromised raw material used to assess immune system status may result in flow cytometry plot with unusual staining pattern, nonspecific aggregates, high background, double positive event increase on CD3+CD4+vsCD3+CD8+ and/or CD3-CD16+CD56+vsCD3-CD19+, contaminated antibodies, may lead to erroneous or delayed results, additional patient sample, might impact healthcare decisions

Code information: REF/UDI-DI/Lot-Expiration: 644611/382906446114/20010-31-Aug-24, 49510-30-Sep-24, 32674-30-Sep-24; 337166/382903371662/17569-31-Jul-24, 22709-31-Aug-24, 49517-30-Sep-24; 662967/382906629678/17572-31-Jul-24, 17582-31-Jul-24, 26797-31-Aug-24, 69761-30-Sep-24, 49506-30-Sep-24; 662995/382906629951/49508-30-Sep-24

Distribution pattern: US: MN, NJ, NY, MD, UT, FL, NC, MA, KY, NE, NV, CA, LA, DC, OH, MI, PA, WA, CT, AL, DE, TN, IN, OR, IL, WI, NH, TX, GA, RI, SD, ID, NM, AR. OUS: CA, SG, NZ, AU, KR, IN, PE, GT, AR, MX, TW, CN, NI, CR, JP, BR, TH, BE, VN

Derived failure modes

  • Foreign material or chemical contamination

    reason.foreign_material_chemical_contamination · v1.0.0

    contaminated antibodies, may lead