Immunohistochemistry Assay, Antibody, Programmed Death-Ligand 1
Basic Information
- Device Name
- Immunohistochemistry Assay, Antibody, Programmed Death-Ligand 1
- Trade Name
- VENTANA PD-L1(SP142) Assay.
- PMA Number
- P160002
- Supplement Number
- S009
- Device Class
- FDA Class 3
- Product Code
- PLS
- Generic Name
- Immunohistochemistry assay, antibody, programmed death-ligand 1
- Medical Specialty
- Unknown
- Advisory Committee
- Pathology
- Decision
- Approved
- Decision Code
- APPR
- Decision Date
- March 8, 2019
- Date Received
- September 14, 2018
- Supplement Type
- Panel Track
- Supplement Reason
- Labeling Change - Indications/instructions/shelf life/tradename
- Expedited Review
- N
- Docket Number
- 19M-1310
Advisory Committee Statement
Approval for VENTANA PD L1 (SP142) Assay is a qualitative immunohistochemical assay using rabbit monoclonal anti-PD L1 clone SP142. The device is intended for use in the assessment of the programmed death-ligand 1 (PD-L1) protein in tumor cells and tumor-infiltrating immune cells in the formalin-fixed, paraffin-embedded (FFPE) tissues indicated below stained with OptiView DAB IHC Detection Kit and OptiView Amplification Kit on a VENTANA BenchMark ULTRA instrument. Determination of PD-L1 status is indication-specific, and evaluation is based on either the proportion of tumor area occupied by PD-L1 expressing tumor-infiltrating immune cells (% IC) of any intensity or the percentage of PD-L1 expressing tumor cells (% TC) of any intensity.VENTANA PD-L1 (SP142) Assay is indicated as an aid for identifying patients for treatment with the therapies for the respective cutoffs listed in Table 1 in accordance with the approved therapeutic product labeling. Table 1. Companion diagnostic indications for the VENTANA PD-L1 (SP142) Assay Indication for use Therapy Cutoff Urothelial Carcinoma TECENTRIQ >= 5% ICTriple-Negative Breast Carcinoma (TNBC) TECENTRIQ >= 1% ICPD-L1 expression in >= 50% TC or >= 10% IC determined by VENTANA PD-L1 (SP142) Assay in non-small cell lung cancer (NSCLC) patients may be associated with enhanced overall survival from TECENTRIQ (atezolizumab).This product should be interpreted by a qualified pathologist in conjunction with histological examination, relevant clinical information, and proper controls. This product is intended for in vitro diagnostic (IVD) use.
Classifications
This FDA Pre-Market Approval entry is associated with 1 FDA classification via its product code.
| Product Code | Device Name | Device Class | Medical Specialty |
|---|---|---|---|
| PLS | Immunohistochemistry Assay, Antibody, Programmed Death-Ligand 1 | FDA class 3 | Unknown |