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VHOSPITAL.CLINIC · Drug Reference

Beta BlockerPrescription Only

Propranolol

Propranolol is a beta blocker that reduces heart rate and blood pressure, used to treat hypertension, heart failure, angina, and arrhythmias.

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Overview

Beta blockers competitively block beta-adrenergic receptors, reducing the effects of adrenaline and noradrenaline. They lower heart rate and blood pressure, and reduce cardiac workload.

What Propranolol Is Used For

Used in hypertension, angina, heart failure, arrhythmias (atrial fibrillation, SVT), post-myocardial infarction, migraine prophylaxis, anxiety, and thyrotoxicosis.

Safety Summary

Do not stop abruptly — this can trigger rebound hypertension or angina. Monitor heart rate and blood pressure regularly.

Related Conditions

Related Symptoms

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Medical Disclaimer: This drug reference is provided for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider before starting, stopping, or changing any medication. Information reviewed by the vHospital Editorial Team · Sources: WHO, BNF, FDA prescribing information, UpToDate.