Carvedilol
"I was put on coreg 25 mg 2 daily after a heart stent. Day by day I felt worse. I was very short of breath and my abdomin starting bloating and felt a lot of pressure in my abdomin especially about 4 hours after taking the coreg. Called the cardiologist told them my concerns and told them I thought it was my meds, they said no that it was not the meds to call my PCP. The symptoms got so severe I ended up in the ER and after a CT scan and blood work I was told it was the coreg making me feel this way. Just a horrible med for me. Doctors need to listen to their patients."