RecruitingPhase 2Drug trialA Study to Evaluate ALN-AGT01 RVR in Adult Patients With Mild to Moderate Hypertension Pretreated With ZilebesiranThe purpose of this study is to evaluate the efficacy, pharmacodynamics (PD), and safety of ALN-AGT01 RVR in participants with mild to moderate hypertension pretreated with zilebesiran.