Olmesartan
"Just started this medication, I am 26/M/in fairly good shape, work out 4 to 5 times a week so I don't really know why my blood pressure is high but anyway. Took my 2nd dose yesterday, jogged this morning at the gym and hit "the wall" HARD. Felt short of breath and chest pain. Maybe this will go away once I get used to the medication. PS. taking 20mg."