On May 8, 2026 Inhibrx Biosciences, Inc. (Nasdaq: INBX) ("Inhibrx" or the "Company"), a clinical-stage biopharmaceutical company focused on developing therapeutics for oncology and rare diseases, reported that it will host a live webcast presentation on Monday, May 11, 2026 at 5:30 a.m. Pacific Time to provide interim results from the randomized, first-line Phase 2 portion of the HexAgon study, which is evaluating the safety and efficacy of INBRX-106, a hexavalent OX40 agonist, in combination with pembrolizumab (the combination arm) versus pembrolizumab monotherapy (the control arm) in first-line patients with treatment-naïve, PD-L1 positive (CPS ≥ 20) metastatic or unresectable recurrent Head and Neck Squamous Cell Carcinoma (HNSCC).
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Investors may join via the web: View Source or may listen to the call by dialing (1-888-880-3330). Please refer to Inhibrx or the conference ID 1841482 when calling in. Following the webcast, the presentation may be accessed through a link on the "Events and Presentations" section of Inhibrx’s website. The webcast will be available for 60 days following the event. Following the presentation, Inhibrx will also update its corporate presentation within the "Investors" section of its website at www.inhibrx.com.
About INBRX-106
INBRX-106 is a hexavalent agonist targeting OX40 (CD134), a costimulatory receptor on T-cells. Utilizing Inhibrx’s proprietary single-domain antibody (sdAb) platform, INBRX-106 is designed to achieve the high-order receptor clustering necessary for robust T-cell activation and survival, a feat that has eluded traditional bivalent antibody approaches.
(Press release, Inhibrx, MAY 8, 2026, View Source [SID1234665393])