Panel to Mull Stomach/Esophagus Cancer Therapies
Federal Register notice: FDA is announcing a 9/26 Oncologic Drugs Advisory Committee meeting to discuss the use of immune checkpoint inhibitors in patients with unresectable or metastatic gastric and gastroesophageal junction adenocarcinoma. The agency intends to seek panel feedback on the following:
- adequacy of PD-L1 expression as a predictive biomarker for patient selection in this patient population;
- differing risk-benefit assessments in different subpopulations defined by PD-L1 expression; and
- adequacy of the cumulative data to restrict the approvals of immune checkpoint inhibitors based on PD-L1 expression.
Panel members are also scheduled to discuss existing supplemental BLAs that were approved for patients with previously untreated HER2-negative unresectable or metastatic gastric or gastroesophageal adenocarcinoma. Additionally, they will discuss a BeiGene BLA for tislelizumab injection for the same proposed indication. And in the afternoon session, members will discuss the use of immune checkpoint inhibitors in patients with metastatic or unresectable esophageal squamous cell carcinoma. To view the notice, click here.