Overview Effect of Ginseol Kg1 on Blood Pressure Lowering Status: Unknown status Trial end date: 2012-12-01 Target enrollment: Participant gender: Summary In this study, we investigate the effects of Ginseol Kg1 (Korea red ginseng extract) on blood pressure in prehypertensive or stage I hypertensive patients. Phase: Phase 3 Details Lead Sponsor: Seoul National University HospitalCollaborator: DongGuk University