Autrin Capsule
Pfizer Ltd - capsule - 30 Capsules
Standard delivery
₹205
Distributor inventory | Tablet
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026
Medicines with the same active ingredient and strength as Atpark 50MG Tab.
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Atpark 50MG Tab
tablet - 50 mg - 14 S
₹34
₹2.46 per tablet
CIPLA LIMITED · tablet - 14 Tablet · Rx
₹31
₹2.22 per tablet
Atenolol (50mg)
Treatment of hypertension (high blood pressure), angina pectoris (chest pain), and control of heart rate in certain tachyarrhythmias; also used after myocardial infarction to reduce cardiac workload as advised by a doctor.
Atenolol is a cardioselective beta-1 adrenergic blocker. It reduces heart rate, force of contraction, and cardiac output, thereby lowering blood pressure and decreasing oxygen demand of the heart.
Take by mouth exactly as prescribed, usually once daily at the same time each day. Can be taken with or without food; swallow with water. Do not stop suddenly without medical advice.
Common side effects of Atpark 50MG Tab may include:
Pfizer Ltd - capsule - 30 Capsules
Standard delivery
Pfizer Ltd - tablet - 10 S
Standard delivery
Pfizer Ltd - syrup - 200 ml
Standard delivery
Pfizer Ltd - capsule - 20 Capsules
Standard delivery
Pfizer Ltd - capsule - 20 S
Standard delivery
Pfizer Ltd - tablet - 5 mg - 14 S
Standard delivery
Pfizer Ltd - syrup - 100 ml
Standard delivery
Pfizer Ltd - 100 ml - 100 ml
Standard delivery
A substitute contains the same active ingredient (salt), in the same strength, as Atpark 50MG Tab. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Use with caution in asthma/COPD (may worsen bronchospasm), diabetes (may mask hypoglycaemia symptoms), thyroid disorders, peripheral vascular disease, and in patients with slow pulse/heart block or heart failure unless advised. Do not abruptly discontinue (risk of rebound hypertension/angina). Monitor blood pressure and pulse. Dose adjustment may be needed in kidney impairment.