Generic

Atenolol

Description

Tenoren 100 is a beta-blocker used to manage high blood pressure, angina, arrhythmias, and heart attack prevention. It works by slowing the heart rate and improving blood circulation, reducing the risk of heart-related complications such as stroke and heart failure. Additionally, it helps prevent migraines and relieves symptoms caused by an overactive thyroid gland.

Benefits

Tenoren 100 helps maintain optimal blood pressure levels, reduces the workload on the heart, and prevents conditions like stroke and myocardial infarction. It effectively controls irregular heart rhythms, prevents angina attacks, and supports patients recovering from heart-related conditions. It is also beneficial in preventing migraine headaches and managing symptoms of hyperthyroidism.

Ingredients

Each tablet contains Atenolol 100mg, a cardioselective beta-blocker that reduces heart rate and blood pressure by blocking beta-1 adrenergic receptors in the heart.

Uses and Doses

The usual starting dose for hypertension is 25-50 mg per day, which may be increased to 100 mg daily. For angina pectoris, the initial dose is 50 mg daily, which may be increased to 100 mg if necessary. For post-myocardial infarction, the recommended dose is 100 mg per day for 6-9 days following a heart attack. Elderly patients may require lower starting doses of 25 mg per day. The tablet should be taken simultaneously each day, with or without food.

Side Effects

Common side effects include fatigue, slow heart rate, dizziness, nausea, diarrhea, and cold extremities. Some individuals may experience shortness of breath, depression, or low blood pressure. Serious but rare effects include heart block, severe bradycardia, and worsening heart failure.

How to Use

Take Tenoren 100 as prescribed by a doctor. Swallow the tablet whole with water without chewing or crushing it. Take it at a fixed time daily to maintain stable blood levels. Do not stop the medication abruptly, as it may cause rebound hypertension or increase the risk of heart attacks.

Pregnancy & Lactation

Atenolol crosses the placenta and may affect fetal growth. It is excreted in breast milk and can cause hypoglycemia and bradycardia in neonates. It should only be used during pregnancy and lactation if necessary and under strict medical supervision.

Precautions and Warnings

Tenoren 100 should be used with caution by patients with asthma, diabetes, heart failure, or circulation disorders. It may mask signs of low blood sugar in people with diabetes and worsen symptoms in individuals with lung diseases. It should not be discontinued suddenly without medical guidance, as it may lead to a rebound increase in blood pressure or other complications.

Safety Information

Avoid alcohol while taking Tenoren 100, as it may enhance dizziness or low blood pressure effects. Regular monitoring of blood pressure and heart rate is essential during treatment. Do not use this medication if you have a history of severe bradycardia, heart block, or cardiogenic shock.

Indications

Tenoren 100 is indicated for hypertension, angina, arrhythmias, heart attack prevention, stroke prevention, migraine prophylaxis, and symptomatic relief in hyperthyroidism.

Pharmacology

Atenolol is a selective beta-1 receptor blocker that reduces heart rate and myocardial contractility, decreasing cardiac oxygen demand and blood pressure. Itdoes not significantly affect beta-2 receptors, at normal doses making it safer for patients with respiratory conditions. It has a long half-life and provides stable blood pressure control with once-daily dosing.

Therapeutic Class

Beta-blockers (Selective beta-1 blockers).

Storage Conditions

Store below 30°C in a dry place, away from direct sunlight and moisture. Keep out of reach of children.

3 FAQ

1. Can Tenoren 100 be stopped suddenly?
No. Stopping suddenly may cause a rebound increase in blood pressure or worsen heart conditions. Under medical supervision, the dose should be tapered gradually.

2. Does Tenoren 100 cause dizziness?
Yes, dizziness is a common side effect, especially when standing up quickly. It is advisable to get up slowly from a sitting or lying position.

3. Can Tenoren 100 be used for migraine prevention?
Yes, Tenoren 100 is sometimes prescribed to prevent migraines. It helps stabilize blood vessel dilation in the brain.

Disclaimer

This information is for educational purposes only and should not replace professional medical advice. Always consult a doctor before starting or stopping any medication.

 

 

 

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