Milrinone is used in the treatment of Heart failure.

Milrinone is a vasodilator. It increases the level of a chemical messenger (cAMP), which helps the smooth muscles to relax. Thus, dilates the blood vessels for better blood flow into the heart. It also has blood thinning property.

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them