11/11/2025 Allterum Therapeutics' 4A10 received the FDA fast track designation for ALL ( Ref ) The US FDA granted the fast track designation to Allterum Therapeutics' 4A10 (anti-IL-7Rα) for the treatment of patients with relapsed or refractory Acute Lymphoblastic Leukemia (ALL). Yan Moore, CEO, Allterum Therapeutics: " The FDA's Fast Track designation for 4A10 affirms its potential and empowers us to work hand-in-hand with the agency to bring this therapy to patients and fami