FDANovember 18, 2022device

VENTANA PD-L1 (SP142) VENTANA PD-L1 (SP142) Assay (Class III, US IVD) 07709374001 VENTANA PD-L1 (SP142) Assay (CE IVD Predictive) 08008540001 VENTANA PD-L1 (SP142) IHC Assay (CE IVD Analytical) 07011571001

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

Internal comparison studies revealed unacceptable, light staining. Light staining affects the borderline of positive versus negative test results. It can cause a reduction in both staining intensity and the percent positivity, which could potentially lead to a false-negative PD-L1 result.

What to do

FDA enforcement status: Ongoing

Brands named

ventana medical systemsventanaventana medical

UPCs

040156309671550761333610670904015630976591077093740010800854000107011571001

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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