You could be a candidate for a research study evaluating a new procedure for treating high blood pressure. Are you age 18-75? Are you willing to stop or change your current blood pressure medicine for a short time if supervised by a doctor? If yes and you want more information regarding the RADIANCE-HTN STUDY, please contact the UAB Hypertension Clinic at This email address is being protected from spambots. You need JavaScript enabled to view it.. Participants will be reimbursed for travel and study visits expenses.