pulmonary hypertension
"I am with this medication for 2 months in 1600mg twice a day I don't feel it help me and I have a lot of side  effect like headache, hot red flashes on my face, eyes, pain in my legs, arms sometimes diarrhea, less appetite. I hope continuing this medicine improve my breathe because I'm not ok right now. I'm taking adcirca and( nitric oxide this is a study).."