Propranolol is a non-selective beta blocker mainly used in the treatment of hypertension. It was the first successful beta blocker developed. It is the only drug proven effective for the prophylaxis of migraines in children. Propranolol is available in generic form as propranolol hydrochloride, as well as an AstraZeneca product under the trade names Inderal, Inderal LA, Avlocardyl, Avlocardyl, Deralin, Dociton, Inderalici, InnoPran XL, Sumial . It is also marketed...