Tenoren Tablet 50 mg contains Atenolol, a selective beta-1 adrenergic receptor blocker (beta-blocker) used primarily for the management of cardiovascular conditions. It is widely prescribed to control high blood pressure, manage angina (chest pain), and reduce the risk of heart-related complications.

Atenolol works by slowing down the heart rate and reducing the force of heart contractions, thereby lowering blood pressure and decreasing the heart’s oxygen demand. This helps improve overall heart efficiency and reduces strain on the cardiovascular system.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Tenoren Tablet 50 mg is indicated for:

• Hypertension (high blood pressure)
• Angina pectoris (chest pain)
• Management of irregular heart rhythms (arrhythmias)
• Prevention of heart attack (myocardial infarction)
• Long-term cardiovascular risk reduction

Mechanism of Action

Atenolol selectively blocks beta-1 receptors in the heart. This leads to:

• Reduced heart rate (negative chronotropic effect)
• Decreased force of contraction (negative inotropic effect)
• Lower cardiac output

As a result, blood pressure decreases and the heart requires less oxygen, making it especially beneficial in angina and hypertension.

Dosage and Administration

• The usual dose is 50 mg once daily or as directed by a physician.
• The dose may be adjusted depending on patient response and clinical condition.
• It can be taken with or without food.
• Swallow the tablet with water, preferably at the same time each day.

Do not stop taking this medication suddenly without medical advice.

Benefits

• Effectively lowers high blood pressure
• Reduces risk of heart attack and stroke
• Helps control angina symptoms
• Improves heart rhythm stability
• Provides long-term cardiovascular protection

Side Effects

Common side effects may include:

• Fatigue or tiredness
• Dizziness or lightheadedness
• Cold hands and feet
• Slow heart rate (bradycardia)

Serious but rare side effects:

• Shortness of breath
• Severe hypotension
• Worsening heart failure
• Allergic reactions

Seek immediate medical attention if serious side effects occur.

Precautions and Warnings

• Use cautiously in patients with asthma or chronic obstructive pulmonary disease (COPD).
• Not recommended for patients with severe bradycardia or heart block.
• Monitor blood pressure and heart rate regularly.
• Do not discontinue abruptly to avoid rebound hypertension or cardiac complications.
• Use with caution in patients with diabetes, as it may mask symptoms of hypoglycemia.
• Consult a physician before use during pregnancy or breastfeeding.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Drug Interactions

Tenoren Tablet may interact with:

• Other antihypertensive drugs
• Calcium channel blockers (e.g., verapamil, diltiazem)
• Antiarrhythmic agents
• Digoxin
• NSAIDs (may reduce effectiveness)

Always inform your doctor about all medications you are taking.

Storage

• Store below 30°C in a dry place
• Protect from light and moisture
• Keep out of reach of children.