Hi I have high blood pressure, recently as high as 199/90. I am not overweight. I am on coversyl 4 mg OD because a fill-in Dr. changed it from ramapril 10 OD, saying that ram only covers 9 hrs whereas cov is good for 18 hrs. What is your understanding of that? Also, when I first started taking ram about 1 1/2 years ago, my BP was around 140/84. In my opinion, neither of these meds is working. Thanks. I really look forward to your reply. Darlene