Amlodipine
"I started taking 5 mg amlodipine about two months ago.  My blood pressure is still 140/90 and my body aches from the waist down.  I wake up during the night/early morning and have to get up I am so uncomfortable. I called the doctor and he said the symptoms would most likely go away.  They haven't and seem to be getting worse.  I'm going to call him again this week"