SN instructed patient and caregiver regarding new medication Entresto. This medication is used to treat certain types of heart failure. It may help you live longer and lower your chance of having to go to the hospital for heart failure. This product contains 2 medications: sacubitril and valsartan. They work by relaxing blood vessels so that blood can flow more easily, which makes it easier for your heart to pump blood to your body. Cough, dizziness, or lightheadedness may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.