Calidi Biotherapeutics Inc. announced that new data on its lead therapeutic candidate, CLD-401, will be presented at the Society for Immunotherapy of Cancer $(SITC)$ 40th Anniversary Annual Meeting, scheduled for November 7-9, 2025, in National Harbor, MD. The presentation, titled "In Situ Tumor Delivery of IL-15 Superagonist via RedTail Gene Therapy Achieves Durable Tumor Clearance," is set for November 7, 2025. CLD-401, developed using Calidi's RedTail platform, is a tumor-tropic oncolytic virus engineered to target metastatic tumor sites, induce immune priming, and deliver high levels of IL-15 superagonist in the tumor microenvironment to activate NK and T-cell responses. The company is currently conducting IND-enabling studies for CLD-401 and anticipates submitting an Investigational New Drug (IND) application by the end of 2026. Results from the current studies have not yet been presented and will be disclosed at the upcoming SITC meeting.