TScan Therapeutics Inc. has announced updated results from the ongoing ALLOHA™ Phase 1 trial (NCT05473910) of TSC-101 in patients with hematologic malignancies undergoing allogeneic hematopoietic cell transplantation. The data were presented in a poster session at the 67th American Society of Hematology $(ASH)$ Annual Meeting and Exposition. The trial results indicate that all three TSC-101-treated patients who reached two-year follow-up remained relapse-free, compared to one of four patients in the control arm. TSC-101 was well-tolerated, with no dose-limiting toxicities observed. The company plans to initiate a pivotal study of TSC-101 in the second quarter of 2026, following agreement from the U.S. Food and Drug Administration on the study design. A virtual Key Opinion Leader event discussing these results was scheduled for December 8.