RecruitingPhase 2Drug trialFinding Links Between Hot flASHes and CardioVascular DiseaseThe goal of this clinical trial is to learn if neurokinin-1/neurokinin-3 receptor antagonist elinzanetant improves blood vessel health in women with moderate to severe hot flashes. The main questions it aims to answer is does neurokinin-1/neurokinin-3 receptor antagonist elinzanetant improve blood vessel health?