The average Hemangeol cash price is about $635.43 for a supply of: Solution 4.28 MG/ML 120 Bottle. Get our free Hemangeol coupon and be eligible to receive a discount. You can reduce your Hemangeol cost by up to 75% with our free Hemangeol discount card. Bring it to a participating pharmacy near you to save on your prescription medication.Propranolol is a beta-blocker. Beta-blockers affect the heart and circulation (blood flow through arteries and veins). Propranolol is used to treat tremors, angina (chest pain), hypertension (high blood pressure), heart rhythm disorders, and other heart or circulatory conditions. It is also used to treat or prevent heart attack, and to reduce the severity and frequency of migraine headaches. Hemangeol (propranolol oral liquid 4.28 milligrams) is given to infants who are at least 5 weeks old to treat a genetic condition called infantile hemangiomas. Hemangiomas are caused by blood vessels grouping together in an abnormal way. These blood vessels form benign (non-cancerous) growths that can develop into ulcers or red marks on the skin. Hemangiomas can also cause more serious complications inside the body (in the liver, brain, or digestive system). Propranolol may also be used for purposes not listed in this medication guide.