

Chronic chest pain: The typical dose is 160 mg by mouth once a day.Migraine prevention: The typical dose is 160 mg to 240 mg by mouth once a day.High blood pressure: The typical dose is 120 mg to 160 mg by mouth once a day.Again, the dose depends on what it is being used to treat and ranges from 80 mg to 640 mg per day. It is used to treat different medical conditions than the tablet version. This version of propranolol (Inderal) gets released slowly in your body over time, meaning you only have to take it once a day. There is also an extended-release capsule version of propranolol (Inderal). If surgery is not possible, the typical dose is 30 mg by mouth daily in divided doses. Tumor of the adrenal gland (pheochromocytoma): The typical dose is 60 mg by mouth daily in divided doses for 3 days prior to surgery.Thickening and narrowing of heart valves: The typical dose is 20 mg to 40 mg by mouth either 3 or 4 times a day before meals and at bedtime.

