Carvedilol

Common side effects include dizziness, tiredness, joint pain, low blood pressure, nausea, and shortness of breath.^[1] Severe side effects may include bronchospasm.^[1]Safety during pregnancy or breastfeeding is unclear.^[2] Use is not recommended with liver problems.^[3]Carvedilol is a nonselective beta blocker and alpha-1 blocker.^[1] How it improves outcomes is not entirely clear but may involve dilation of blood vessels.^[1]