Overview Olmesartan in Essential Hypertension Status: Completed Trial end date: 2005-06-01 Target enrollment: Participant gender: Summary To test the efficacy and safety of olmesartan in patients with essential hypertension. Phase: Phase 3 Details Lead Sponsor: Sankyo Pharma GmbhTreatments: HydrochlorothiazideOlmesartanOlmesartan Medoxomil