recommended dosage of long acting propranolol for migraines
Capsules: 60, 80, 120, and 160 mg. Oral Solution: 20 mg/5 ml, Injection: 1 mg/ml. STORAGE: Tablets and capsules should be stored at room temperature, 15 to 30 C (59 to 86 F), in a tightly closed container. DOSING: The recommended dose for hypertension using short acting formulations is 80-240 mg twice daily.The maximum dose is 640 mg daily. The usual dose using long acting formulations is 80-160 mg daily.The recommended dose for chest pain is 80-320 mg daily using short acting formulations and 80-160 mg daily using long acting formulations.he recommended dose for preventing migraines is 80-240 mg daily. DRUG INTERACTIONS: Calcium channel blockers and digoxin (Lanoxin) can lower of blood pressure and heart rate to dangerous levels when administered together with propranolol.