ODAC votes decisively in support of PD-L1 expression as predictive biomarker for checkpoint inhibitors

The FDA Oncologic Drugs Advisory Committee on Sept. 26 voted that PD-L1 inhibitors should not be indicated as a first-line treatment for patients with PD-L1-negative gastric/gastroesophageal junction adenocarcinoma and esophageal squamous cell carcinoma.