Agilent Receives European IVDR Certification for Companion Diagnostic Assay in Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma
SHERIDAN, WYOMING – May 8, 2025 – Agilent Technologies Inc. (NYSE: A) has announced that its PD-L1 IHC 22C3 pharmDx (Code SK006) assay has achieved European IVDR certification. This certification positions the assay as a Companion Diagnostic (CDx) to identify gastric or gastroesophageal junction (GEJ) adenocarcinoma patients eligible for treatment with KEYTRUDA® (pembrolizumab), a leading anti-PD-1 therapy developed by Merck. The certification expands the test’s application, offering a significant advancement in cancer treatment options for a growing patient demographic.