Tenormin 50 Mg (14 Tab)

TENORMIN 50 MG (14 TAB) by ABBOTT

TENORMIN 50 MG is a medication manufactured by ABBOTT, primarily used for cardiovascular conditions.

• Name:

  • Brand Name: TENORMIN
  • Common Name: Atenolol

• Composition:

  • Active Ingredient: Atenolol 50 mg
  • Inactive Ingredients: Magnesium stearate, microcrystalline cellulose, povidone, sodium starch glycolate, gelatin, glycerol, heavy magnesium carbonate, hypromellose, maize starch, sodium lauryl sulfate, and titanium dioxide.

• Uses: TENORMIN is a beta-blocker prescribed for the management of various heart-related conditions. It is used to:

  • Treat high blood pressure (hypertension), either alone or with other medications.
  • Prevent chest pain (stable angina) due to narrowed arteries in the heart.
  • Reduce the risk of death and complications following a known or suspected heart attack.

• Dosage and Administration: TENORMIN 50 MG tablets are taken orally.

  • For Hypertension: The typical starting dose is 50 mg once daily, which may be increased to 100 mg per day if needed.
  • For Stable Angina: A common starting dose is 50 mg once daily, potentially increasing to 100 mg daily, and in some cases up to 200 mg per day.
  • Post Myocardial Infarction: Dosage can be 100 mg once daily or 50 mg twice daily.
  • The medication should be taken consistently, at the same time each day, with or immediately after a meal, swallowed with a glass of water. The full effect for high blood pressure is usually reached within 1 to 2 weeks.

• Side Effects: Common side effects may include:

  • Cold hands or feet
  • Dizziness, faintness, or lightheadedness
  • Fatigue or unusual tiredness
  • Headache
  • Shortness of breath
  • Reduced sex drive
  • Low blood pressure
  • Nausea, diarrhea, or constipation Serious side effects, requiring immediate medical attention, can include a slow heart rate, worsening heart failure symptoms (e.g., swelling, difficulty breathing), and severe allergic reactions.

• Precautions:

  • Abrupt Discontinuation: Do not stop taking TENORMIN suddenly, especially if you have coronary artery disease (CAD). Abrupt cessation can worsen chest pain, increase blood pressure, or lead to a heart attack. Your doctor will recommend a gradual reduction if discontinuation is necessary.
  • Medical Conditions: Use with caution in patients with hyperthyroidism (as it can mask symptoms), diabetes (may mask symptoms of low blood sugar), asthma, chronic obstructive pulmonary disease (COPD), bradycardia, heart block, heart failure, or untreated pheochromocytoma.
  • Pregnancy: TENORMIN is generally not recommended during pregnancy unless the benefits clearly outweigh the risks, as it can harm the unborn baby.

• Storage: Store TENORMIN tablets below 25°C in a cool, dry place, protected from light and moisture. Keep tablets in their original packaging until it's time to take them.

Here are frequently asked questions about TENORMIN 50 MG (Atenolol):

What is TENORMIN 50 MG used for?

TENORMIN (atenolol) 50 MG is a beta-blocker primarily used to treat high blood pressure (hypertension), prevent chest pain (angina pectoris), and manage irregular heartbeats (arrhythmias). It is also used to protect the heart in the early treatment after a heart attack and to reduce the risk of further heart complications.

How does TENORMIN 50 MG work?

TENORMIN 50 MG contains atenolol, which is a cardioselective beta-1 adrenergic antagonist. It works by blocking beta-1 receptors mainly in the heart, reducing the effects of adrenaline. This action leads to a decreased heart rate, reduced force of heart beats, and lower blood pressure, allowing the heart to work more efficiently with less effort.

What is the usual dosage for TENORMIN 50 MG?

For high blood pressure, the typical starting adult dose is 50 mg once daily, which may be increased to 100 mg daily if needed, but usually not exceeding 100 mg per day. For stable angina, the usual starting dose is 50 mg once daily, which can be increased to 100 mg daily after a week, and some patients may require up to 200 mg daily. After a heart attack, the dosage can be 100 mg once daily or 50 mg twice daily. Your doctor will determine the appropriate dose based on your condition and response.

What are the possible side effects of TENORMIN 50 MG?

Common side effects include slow heart rate, low blood pressure, dizziness, fatigue, drowsiness, cold hands or feet, nausea, and diarrhea. More serious but less common side effects can include heart problems like heart block or cardiac arrest, and in people with coronary artery disease (CAD), suddenly stopping the medication can worsen chest pain or lead to a heart attack.

Is TENORMIN 50 MG safe during pregnancy or breastfeeding?

TENORMIN is generally not recommended during pregnancy (previously classified as FDA pregnancy category D). It has been linked to reduced fetal growth, including smaller size and low birth weight. Atenolol passes into breast milk and may cause side effects in breastfed infants such as slow heart rate, low blood pressure, or low body temperature. It's crucial to discuss the potential risks and benefits with your healthcare provider if you are pregnant or breastfeeding.

Can TENORMIN 50 MG be taken with other medications?

TENORMIN can interact with several medications. It's important to inform your doctor about all medicines, vitamins, and herbal products you are taking. Significant interactions can occur with certain medications for blood pressure, heart disease, irregular heartbeat (e.g., amiodarone, diltiazem, verapamil, digoxin), diuretics, NSAIDs (e.g., ibuprofen, naproxen), and certain diabetes medications, as atenolol can mask symptoms of low blood sugar. Combining atenolol with diltiazem or verapamil can lead to an excessively slow heart rate.

What precautions should be taken with TENORMIN 50 MG?

Do not stop taking TENORMIN suddenly, especially if you have coronary artery disease, as this can worsen your condition or lead to a heart attack. Your doctor will gradually reduce the dosage if discontinuation is necessary. Use with caution if you have asthma, COPD, diabetes, hyperthyroidism, or kidney disease. TENORMIN can mask symptoms of low blood sugar and hyperthyroidism. It may also cause dizziness or fatigue, so exercise caution when driving or operating machinery until you know how it affects you.

What happens if a dose of TENORMIN 50 MG is missed?

If it's less than six hours from when you missed your dose, take it as soon as you remember. If it's more than six hours, skip the missed dose and take your next dose at the regularly scheduled time. Do not take a double or extra dose to make up for a missed one.

How should TENORMIN 50 MG be stored?

Store TENORMIN tablets at room temperature, away from light and moisture, and below 25°C. Keep the medication in its original packaging and out of reach of children and pets. Do not store it in the bathroom.