- Device
- PD-L1 IHC 22C3 pharmDx
- Applicant
- Agilent Technologies, Inc.
- PMA number
- P150013
- Supplement
- S022
- Product code
- PLS
- Generic name
- Immunohistochemistry assay, antibody, programmed death-ligand 1
- Decision date
- 2022-01-31
- Decision code
- APPR
- Date received
- 2020-11-16
- Supplement type
- Normal 180 Day Track No User Fee
- Supplement reason
- Labeling Change - PAS
- Approval order statement
- Approval of the final report for the External Reproducibility Study (Part B – Inter-Observer) using the PD-L1 IHC 22C3 pharmDx in esophogeal squamous cell carcinoma specimens and the proposed changes to the labeling to include the results of this study.