News Related to Head and Neck Squamous Cell Carcinoma

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FDA Approves Agilent's PD-L1 Companion Diagnostic for Esophageal Cancer

Mar 26, 2026

The FDA has approved Agilent's PD-L1 IHC 22C3 pharmDx as a companion diagnostic for identifying esophageal cancer patients eligible for Merck's KEYTRUDA immunotherapy. This marks the eighth FDA-approved indication for this diagnostic test with KEYTRUDA. The test helps identify patients whose tumors express PD-L1 for potential treatment with the anti-PD-1 therapy.

Biotech Firms Advance BLA Pathways with Key Clinical Milestones

Mar 25, 2026

Diamyd Medical anticipates March 2026 interim results from its Phase 3 diabetes trial that could support a BLA pathway. Capricor Therapeutics awaits an August 2026 FDA decision on its Duchenne muscular dystrophy treatment BLA. Bicara Therapeutics prepares for Phase 3 study initiation of its oncology candidate toward future BLA submission.

Percheron Therapeutics Outlines Phase II Strategy for VISTA Inhibitor HMBD-002

Mar 23, 2026

Percheron Therapeutics outlines its phase II development strategy for HMBD-002, a VISTA-targeting immuno-oncology drug. The company reports favorable phase I safety data and plans an adaptive, multi-arm phase II trial starting in 2026. HMBD-002 is designed as a next-generation checkpoint inhibitor with potential to overcome limitations of existing therapies.