Betaloc ZOK 25mg Tablets provide a lower-dose prolonged-release formulation of metoprolol succinate suitable for dose initiation or titration in appropriate patients. The medicine slows the heart rate, lowers blood pressure, and reduces the heart’s workload.
It is commonly used in hypertension, chronic heart failure, angina, selected cardiac arrhythmias, and after myocardial infarction as part of long-term cardiovascular management.
Key Benefits
- Once-daily prolonged-release therapy
- Helps control blood pressure
- Supports heart failure management
- Reduces cardiac workload
- Suitable for dose titration
Uses
- Essential hypertension
- Chronic heart failure
- Chronic stable angina
- Cardiac arrhythmias
- Post-myocardial infarction maintenance
Active Ingredients
- Metoprolol succinate prolonged-release 23.75 mg (equivalent to 25 mg metoprolol tartrate)
How to Take
- Take once daily as prescribed.
- Swallow whole or half with water as prescribed.
- Do not crush or chew.
Precautions
- Prescription-only medicine.
- Avoid stopping treatment abruptly.
- Monitor blood pressure and pulse regularly.
- Use cautiously in asthma, diabetes, and peripheral vascular disease.


