Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: A Phase Ib Randomized, Placebo-controlled, Double-blinded Study Evaluating the Safety of Ataciguat (HMR1766) in Patients With Moderate Calcific Aortic Valve Stenosis
Brief Summary: This study will determine whether Ataciguat (HMR1766) is well-tolerated in patients with mild to moderate calcific aortic valve stenosis. The primary focus of these studies will be on changes in blood pressure and orthostatic tolerance (i.e., ability to stand up without passing out), and determining whether treatment with Ataciguat results in significant reductions in blood pressure in this patient population.