Edgewise Therapeutics, Inc. (Nasdaq: EWTX), a leading clinical-stage biopharmaceutical company focused on cardiometabolic diseases, today announced the dosing of the first patient in EQUINOX-HFpEF, a Phase 2 clinical trial evaluating EDG-15400 in adults with symptomatic heart failure with preserved ejection fraction (HFpEF) who have a left ventricular ejection fraction (LVEF) of at least 50%.