HURA News & Events

TuHURA Biosciences has filed an Investigational New Drug Application, or INDA, with the FDA's Division of Hematologic Malignancies 1 for the study of TBS-2025, a novel VISTA inhibiting antibody, for the treatment of mutNPM1 relapsed/refractory Acute Myeloid Leukemi, or AML, in combination with a menin inhibitor. TBS-2025 is a unique VISTA-inhibiting monoclonal antibody acquired by the company in its acquisition by merger with Kineta on June 30, 2025. The company plans on initiating a Phase 2 study in menin inhibitor naive patients with mutNPM1 r/r AML utilizing a Simon 2 stage design. Pending completion of FDA review and clearance, the company currently targets initiating the Phase 2 study in early Q2 with preliminary Stage 1 results in Q3.

TuHURA Biosciences announced that the U.S FDA Office of Orphan Products Development has granted Orphan Drug Designation to IFx-2.0 for the treatment of stage IIB to stage IV cutaneous melanoma.

TuHURA Biosciences announced that Kintara's REM-001 clinical trial of ten metastatic cutaneous breast cancer patients met its primary endpoint demonstrating safety with signs of clinical efficacy following eight weeks of follow-up for such patients. Pursuant to the terms of the Contingent Value Rights Agreement dated as of October 18, 2024, by and between TuHURA Biosciences, Inc. and the rights agent, Equiniti Trust Company, as a result of the trial and the completion of the follow-up, the milestone required for the release of an aggregate of 1,539,958 shares of TuHURA common stock to legacy Kintara Therapeutics stockholders has been achieved. The holders of CVRs are entitled to receive shares of TuHURA common stock, subject to the terms of the CVR Agreement and any applicable withholding.