and if you have heart failure, entrusting your heart to entresto may help. entresto is a heart failure medicine that helps improve your heart's ability to pump blood to the body. in the largest heart failure study ever, entresto was proven superior at helping people stay alive and out of the hospital compared to a leading heart failure medicine. don't take entresto if pregnant. it can cause harm or death to an unborn baby. don't take entresto with an ace inhibitor or aliskiren, u've had angioedema it can cause harm or death with an ace or arb. the most serious side effects are angioedema, low blood pressure, kidney problems, or high blood potassium. ask your doctor about entresto. and help make more tomorrows possible. entresto, for heart failure.