IN8bio Inc. has announced the expansion of its Phase 1 INB-100 clinical trial to The James Comprehensive Cancer Center at The Ohio State University, aiming to accelerate patient enrollment for this study of donor-derived, allogeneic gamma-delta (γδ) T cell therapy in patients with leukemias undergoing haploidentical stem cell transplantation. Additionally, the company presented new preclinical data on INB-619, a CD19-targeting γδ T cell engager, at the 2025 American College of Rheumatology $(ACR)$ Convergence Meeting. The preclinical results demonstrated that INB-619 achieved complete elimination of B cells in systemic lupus erythematosus $(SLE)$ donor models, with efficacy comparable to currently FDA-approved CD19 and CD20 engagers. Updated clinical data for INB-200/400 in newly diagnosed glioblastoma are planned to be presented at the 2025 Society for Neuro-Oncology (SNO) Annual Meeting.