Reports positive early clinical experience from first and only clinically validated, extracellular protein degraders using Biohaven's proprietary MoDE™ and next-generation, highly selective TRAP™ degraders exclusively licensed from Yale University. Early clinical experience in patients demonstrates rapid removal of circulating disease-causing proteins, resulting in robust clinical improvement with a well-tolerated profile to date: IgA Nephropathy (IgAN) Program: First dosing of BHV-1400 TRAP degrader in IgAN patients achieved early observations of both biomarker and clinical responses including: selective lowering of only the disease-causing galactose-deficient IgA1 (Gd-IgA1) while sparing off-target effects on healthy antibodies (IgA, IgM, IgE, IgG), resolution of blood in the urine (hematuria), deep reductions in proteinuria, and improvement in fatigue and kidney function (eGFR) within weeks.