Selexipag
"I had increased oxygen to 4 liters and since starting Uptravi I have gone back down to 3 liters and not so short of breath anymore. The side effects are terrible and I just made it to 800 mcg taken twice a day and now suffering with dizziness, pressure in my head, joint pain and a warm sensation which starts from my chest up to my head. My pulse ox has not improved still in low 90s % and that is with oxygen and without it drops to 87 %. I am going to be starting another 200mcg twice a day added to the 1600 this coming Monday hug!"