Unmet needs in hypertension

Hypertension is considered one of the world’s most important health problems. About one billion people are affected in the world. Almost for 50 years, effective medical treatment in reducing blood pressure are among the tools of cardiovascular medical treatment. However, control rates of hypertension is not at an acceptable level. One of the main causes of the difficulty to take hypertension under control is that this disease is a chronic disease. Control of pressure blood pressure and the goal of optimum blood is of crucial importance because of the association between arterial hypertension and organ damage in terms of cardiac, vascular and renal functions. An important part of research on hypertension has concentrated on renin angiotensin system (RAS), as a basic mechanism in regulating acute and chronic blood pressure. Today, what is expected from new antihypertensive drugs and direct renin inhibitors in particular is to provide significantly more effective blood pressure control as well as preventing target organ damage, by acting on the RAS which has an important role in the etiology of hypertension.