Description
Description
Zafnol (50mg) 20 Tablets is a prescription medicine containing Atenolol 50 mg, a beta-blocker used to treat a variety of cardiovascular conditions. It is commonly prescribed to help manage high blood pressure (hypertension), reduce chest pain caused by angina, control certain types of irregular heartbeats (arrhythmias), and support recovery after a heart attack. By reducing the heart’s workload and slowing the heart rate, Zafnol helps improve blood circulation and lowers the risk of serious cardiovascular complications.
High blood pressure is one of the leading risk factors for heart disease and stroke. Many people with hypertension do not experience symptoms, making regular blood pressure monitoring essential. If left untreated, high blood pressure can damage blood vessels, the heart, kidneys, brain, and eyes over time. Zafnol helps lower blood pressure by blocking the effects of stress hormones such as adrenaline on the heart and blood vessels, allowing the heart to pump blood more efficiently.
Each tablet contains 50 mg of Atenolol, providing a carefully measured dose for patients who require blood pressure or heart rate control. Your healthcare provider will determine the appropriate dosage based on your medical condition, age, blood pressure readings, heart function, and response to treatment. Some individuals may require dosage adjustments or combination therapy with other cardiovascular medicines.
In addition to lowering blood pressure, Zafnol helps reduce the frequency and severity of angina attacks by decreasing the heart’s demand for oxygen. It may also be prescribed to help maintain a regular heartbeat in patients with certain cardiac rhythm disorders. Following a heart attack, long-term treatment with Atenolol may help reduce the risk of future cardiovascular events when used as part of a comprehensive treatment plan.
For optimal results, Zafnol should be combined with healthy lifestyle habits. Eating a heart-friendly diet that is low in salt and saturated fat, maintaining a healthy weight, exercising regularly as advised by your doctor, avoiding smoking, limiting alcohol consumption, and managing stress can significantly improve cardiovascular health and enhance the effectiveness of treatment.
Patients should continue taking Zafnol even if they feel well because high blood pressure often has no noticeable symptoms. Stopping the medicine suddenly without medical advice may cause blood pressure to rise rapidly or worsen heart-related symptoms. Always follow your doctor’s instructions regarding dosage and duration of treatment.
Regular follow-up appointments, blood pressure monitoring, and heart rate assessments are recommended to ensure safe and effective treatment.
Ingredients
Active Ingredient:
- Atenolol 50 mg
Inactive Ingredients:
The tablets also contain pharmaceutical excipients that provide tablet stability, proper absorption, and manufacturing quality. The inactive ingredients may vary slightly depending on the manufacturer.
Dosage Form
- Oral Tablets
- Strength: 50 mg
- Pack Size: 20 Tablets
Uses
Zafnol (50mg) Tablets may be prescribed by a healthcare professional for:
- Treatment of high blood pressure (Hypertension)
- Management of angina (chest pain)
- Control of certain irregular heart rhythms (Arrhythmias)
- Long-term care following a heart attack
- Reducing the workload on the heart
- Lowering the risk of cardiovascular complications associated with uncontrolled hypertension
- Supporting overall heart health under medical supervision
Use this medicine only for the condition and duration recommended by your healthcare provider.
How to Use
- Take Zafnol exactly as prescribed by your doctor.
- Swallow the tablet whole with a glass of water.
- It may be taken with or without food.
- Try to take the medicine at the same time every day for consistent blood levels.
- If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your normal schedule.
- Do not take two doses together to make up for a missed dose.
- Continue taking the medicine even if you feel well unless your healthcare provider advises you to stop.
- Do not discontinue treatment suddenly without consulting your doctor.
- Attend regular blood pressure and heart rate check-ups during treatment.
Side Effects
Like all medicines, Zafnol may cause side effects, although many people tolerate it well.
Common side effects may include:
- Fatigue or tiredness
- Dizziness
- Slow heartbeat
- Cold hands and feet
- Mild headache
- Nausea
- Sleep disturbances
- Mild digestive discomfort
Less common but serious side effects may include:
- Severe dizziness or fainting
- Difficulty breathing
- Chest pain
- Swelling of the ankles or feet
- Very slow heartbeat
- Allergic reactions including rash, itching, swelling of the face, lips, tongue, or throat
Seek immediate medical attention if you experience difficulty breathing, severe chest pain, fainting, or signs of a serious allergic reaction.
Pregnancy & Breastfeeding
If you are pregnant, planning to become pregnant, or breastfeeding, consult your healthcare provider before taking Zafnol.
The use of Atenolol during pregnancy or breastfeeding should only occur when the expected benefits outweigh the potential risks. Your doctor will carefully assess your medical condition before recommending this medicine and may monitor both mother and baby during treatment.
Do not start, stop, or change the dosage without professional medical advice.
Storage Instructions
- Store below the temperature recommended on the product packaging.
- Keep the tablets in their original blister pack until use.
- Protect from excessive heat, moisture, and direct sunlight.
- Store in a cool, dry place.
- Keep out of the reach of children and pets.
- Do not use the medicine after the expiry date printed on the package.
- Dispose of expired or unused tablets according to local pharmaceutical disposal guidelines.
Disclaimer
Always use this medicine strictly according to your doctor’s instructions and prescribed dosage.






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