Lisinopril
"I was given a prescription of Lisinopril 5 mg. to reduce my high blood pressure.  First med. I might add I've ever taken being leery of any medication short of aspirins.  Not only has it reduced my BP to normal levels, my nighttime trips to the bathroom have ended and I've never felt better.  I'm over 65 and other than the BP, I am in good health."