Prescription requiredAntihypertensive

Atenova 50 — Uses, Dosage & Benefits

Atenova 50 is used for Treatment of hypertension (high blood pressure), angina pectoris (chest pain), control of heart rate in certain tachyarrhythmias; may be used post-myocardial infarction as per physician advice..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

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Active Ingredient / Composition

Atenolol (50mg)

What is Atenova 50 used for?

Treatment of hypertension (high blood pressure)
angina pectoris (chest pain)
control of heart rate in certain tachyarrhythmias; may be used post-myocardial infarction as per physician advice.

How Atenova 50 Works

Atenolol is a cardioselective beta-1 adrenergic blocker. It reduces heart rate, cardiac contractility and cardiac output, and suppresses renin release, thereby lowering blood pressure and myocardial oxygen demand.

Dosage & Directions

Take orally as advised by the doctor, usually once daily at the same time each day, with or without food. Swallow with water; do not stop suddenly without medical advice. Dose adjustments may be needed in kidney disease and the elderly.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Lowers high blood pressure
Reduces chest pain (angina) episodes
Helps control fast heart rate
Lowers risk of cardiovascular complications when used as prescribed

Pregnancy

Use with caution / Consult doctor (not routinely recommended; may affect fetal growth)

Alcohol Interaction

Use with caution (may increase dizziness and blood pressure lowering effects)

Atenova 50 — Quick Facts

Composition: Atenolol (50mg)
Therapeutic class: Antihypertensive
Drug class: Beta-blocker (cardioselective beta-1 blocker)
Prescription: Required (Rx)
Price: ₹24
Habit forming: No
Storage: Store below 25°C, protected from light and moisture. Keep in original blister pack and out of reach of children.

Atenova 50 — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Atenova 50 — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Atenova 50 used for?

How Atenova 50 Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Atenova 50 — Quick Facts

Atenova 50 — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Atenova 50 — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Atenova 50 used for?

How Atenova 50 Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Atenova 50 — Quick Facts

Atenova 50 — Usage FAQs

More from PingMeDoc™

Safety disclaimer