SCYNEXIS, Inc. (NASDAQ: SCYX), a clinical-stage biotechnology company advancing novel therapies for severe rare diseases, today announced initiation of a Phase 1 study of SCY-770, a first-in-class, potent and direct AMP-activated protein kinase (AMPK) activator. The study will characterize the food-effect and define the pharmacokinetics of two dosing regimens for SCY-770 to support dose selection for the Phase 2 study in patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD), on track for Q4 2026.