text_1: What agent should I use next in this hypertensive patient?  78-year-old woman with blood pressure 210/110.  She's on Univasc and Toprol XL 100.  She has a history of an angiotensin-converting-enzyme-inhibitor (ACEI) cough and palpitations on Procardia.
text_2: What should I use next in this hypertension patient? Blood pressure 210/110. On Univasc and Toprol XL 100.