
Betaloc 100 Tablet
ASTRAZENECAPHARMA INDIA LTD - tablet - 10 Tablet
Standard delivery
Drug | Tablet
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026
Metoprolol Succinate (95mg)
Treatment of high blood pressure (hypertension), angina (chest pain), chronic heart failure (stable), control of heart rate in certain tachyarrhythmias (as prescribed), secondary prevention after heart attack (as advised by doctor)
Metoprolol is a cardioselective beta-1 blocker. It reduces heart rate and the force of contraction, lowering blood pressure and the heart’s oxygen demand. The XL (extended-release) formulation provides sustained effect over 24 hours.
Tablet (extended-release): take exactly as prescribed, usually once daily at the same time each day. Swallow whole with water; do not crush/chew/break. Can be taken with or without food, preferably with food to improve tolerability. Do not stop suddenly without medical advice.
Common side effects of Seloken XL 100 Tablet may include:

ASTRAZENECAPHARMA INDIA LTD - tablet - 10 Tablet
Standard delivery
ASTRAZENECAPHARMA INDIA LTD - tablet - 30 Tablet
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ASTRAZENECAPHARMA INDIA LTD - tablet - 30 Tablet
Standard delivery

ASTRAZENECAPHARMA INDIA LTD - tablet - 60 mg - 4 X14 S
Standard delivery

ASTRAZENECAPHARMA INDIA LTD - tablet - 14 Tablet
Standard delivery

ASTRAZENECAPHARMA INDIA LTD - tablet - 15 Tablet
Standard delivery
ASTRAZENECAPHARMA INDIA LTD - tablet - 20 mg - 15 S
Standard delivery
ASTRAZENECAPHARMA INDIA LTD - tablet - 15 S
Standard delivery
Do not stop abruptly (risk of worsening angina/heart attack). Use with caution in asthma/COPD (may worsen bronchospasm), diabetes (may mask low sugar symptoms), thyroid disorders (may mask hyperthyroid symptoms), peripheral vascular disease, liver impairment, and in patients with slow pulse/heart block/heart failure not stabilized. Monitor blood pressure and pulse. Seek urgent care for fainting, very slow pulse, wheezing, or swelling/shortness of breath.