Study of Amiloride on Vascular Phenotypes in Young Adults With Prehypertension

Inclusion Criteria

• •Prehypertensive: Having systolic BP between 120 to 139 mmHg and/or diastolic BP between 80 to 89 mmHg during screening visit. BP will be measured manually tree times at 10 minutes interval after subjects sit quietly for at least 5 minutes in a chair. The average of last two BP measurements will be taken into consideration.
• •Male or female of Caucasian or African-American origin.
• •No history of any major past and current medical illness (such as diabetes, renal disease, liver disease etc.)
• •Not taking any medication that affects blood pressure.