US FDA’s Latest Breakthrough Therapy Awards Include Asthma, Alopecia Areata, And (Of Course) Oncology Therapies

New BTDs include Loxo’s RET inhibitor for RET fusion-positive lung cancer and RET mutant medullary thyroid cancer, Y-mAbs’ naxitamab for high-risk neuroblastoma, AstraZeneca/Amgen’s tezepelumab for severe asthma, and Pfizer’s JAK3 inhibitor for alopecia areata.