Seven global approvals in five years, validated biomarkers and FDA flexibility have turned IgA nephropathy from a neglected rare disease into a crowded field, with Biogen, Novartis, Takeda, Climb Bio and Jade chasing targets such as APRIL, BAFF and CD38. On the latest BioCentury This Week podcast, BioCentury's analysts assess how next-generation therapies are competing on safety and longer dosing intervals. The analysts also discuss Heidi Overton's FDA commissioner confirmation hearing and li...