How much propranolol should I take for hypertension?Adults—At first, 80 milligrams (mg) once a day . Your doctor may increase your dose as needed. The dose is usually not more than 320 mg per day. Children—Use and dose must be determined by your doctor.
Will propranolol lower my blood pressure?This medicine is a beta-blocker. It works by affecting the response to nerve impulses in certain parts of the body, like the heart. As a result, the heart beats slower and decreases the blood pressure .
How long does it take for propranolol to lower blood pressure?It may take a few days to several weeks for this drug to fully work. If you’re taking a low dose twice per day and your blood pressure isn’t controlled, your doctor may increase your dosage or tell you to take the drug three times per day.
Why propranolol is contraindicated in hypertension?Propranolol reduces cardiac output but may also act by reducing the cardiac component of pressor stimuli ; as a result the baroreceptors gradually regulate the blood pressure at a lower level. It is contraindicated in patients with obstructive airways disease or in uncompensated heart failure.
What are the most common side effects of propranolol?The main side effects of propranolol are feeling dizzy or tired, cold hands or feet, difficulties sleeping and nightmares . These side effects are usually mild and short-lived.
Is 10 mg of propranolol enough?Propranolol dosage
The dosage in a given tablet, capsule or liquid serving can range from 10mg to 160mg. The right Propranolol dosage for anxiety will vary from person to person;
When should you not take propranolol?You should not use propranolol if you have asthma, very slow heart beats, or a serious heart condition such as « sick sinus syndrome » or « AV block » (unless you have a pacemaker) . Babies who weigh less than 4.5 pounds should not be given Hemangeol oral liquid.
What should you avoid when taking propranolol?Propranolol Interactions with Caffeine
Caffeine-containing food items and beverages when taken along with propranolol may decrease the effectiveness of the drug. It is better to avoid tea or coffee while taking propranolol.