Agilent wins EU approval for PD-L1 IHC 22C3 test in ovarian cancer patients
A•EU certification for companion diagnostic
- Agilent won EU certification for its PD-L1 IHC 22C3 pharmDx (SK006) companion diagnostic in certain ovarian-related carcinomas.
- The label expansion supports patient selection for Merck’s KEYTRUDA (pembrolizumab) in line with approved EU use.




