Inderal (Propranolol Hydrochloride)

Propranolol hydrochloride blocks both β1 and β2 adrenergic receptors, preventing catecholamines such as adrenaline from binding. This inhibition reduces heart rate, myocardial contractility, and renin release, leading to lower cardiac output and blood pressure. In the central nervous system, beta‑blockade modulates neurotransmitter release, contributing to migraine prevention and tremor reduction.

The appropriate dose of Inderal is individualized by the prescribing clinician based on the specific indication, patient age, renal and hepatic function, and response to therapy. Dosage regimens can range from low daily doses for migraine prophylaxis to higher divided doses for hypertension or angina. Patients should follow the exact dosing instructions provided by their healthcare professional.

The safety of propranolol hydrochloride during pregnancy and lactation has not been definitively established, and it is classified as a pregnancy category with unknown risk. Clinicians weigh potential benefits against possible risks to the fetus or infant. Breastfeeding mothers should discuss alternatives with their physician, as propranolol can be excreted in breast milk.

To request Inderal, visit the product page on gnhindia.com, enter the desired quantity, and submit the enquiry form. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifying trade or institutional credentials before providing pricing, availability, shipping details (including any required temperature control), and import documentation.

Inderal is a non‑selective beta blocker, meaning it blocks both β1 and β2 receptors, whereas some alternatives like atenolol or metoprolol are β1‑selective. Non‑selective agents may be more effective for conditions such as migraine prophylaxis and essential tremor, but they can also affect bronchial smooth muscle, requiring caution in asthmatic patients. Choice of therapy depends on the clinical scenario and patient tolerance.

Inderal should be stored at ambient temperature below 25 °C. Keep the tablets in their original packaging to protect them from moisture and light. Do not store in areas with high humidity or direct sunlight, and keep out of reach of children.

Inderal is taken orally, usually as a tablet swallowed whole with a glass of water. It can be taken with or without food, but consistency with meals may help reduce gastrointestinal discomfort. The exact dosing schedule—once daily, twice daily, or more frequent—depends on the prescribed regimen and the condition being treated.

Serious adverse events, though uncommon, include severe bradycardia, heart block, profound hypotension, bronchospasm in patients with reactive airway disease, and masking of hypoglycaemia symptoms in diabetic individuals. Patients should seek immediate medical attention if they experience fainting, extreme fatigue, difficulty breathing, or signs of allergic reaction such as rash or swelling.

Inderal is contraindicated in patients with known hypersensitivity to propranolol or any component of the formulation, those with severe bradycardia, second‑ or third‑degree heart block, uncompensated heart failure, or uncontrolled asthma/COPD. Caution is also advised for individuals with severe peripheral vascular disease, untreated pheochromocytoma, or acute decompensated heart failure.