San Diego – September 11, 2026 -- Inhibrx Biosciences reported that its OX40 agonist INBRX-106, combined with pembrolizumab, produced a 48.3% confirmed objective response rate in first-line head and neck squamous cell carcinoma patients, nearly double the 26.5% seen with pembrolizumab alone.

San Diego – September 09, 2026 -- Inhibrx Biosciences, Inc. (Nasdaq: INBX) will webcast primary endpoint results from the randomized, controlled Phase 2 portion of its HexAgon study on Tuesday, September 8, 2026 at 5:00 a.m. Pacific Time.