Losar Beta Tablet

Losar Beta Tablet

Losar Beta Tablet, manufactured by Torrent Pharmaceuticals Ltd, is a combination medication used primarily to manage high blood pressure.

Composition

Losar Beta Tablet contains two active ingredients:

• Losartan (50 mg): An angiotensin II receptor antagonist that works by blocking a hormone that can constrict blood vessels, thus relaxing them, lowering blood pressure, and improving overall blood flow.
• Atenolol (50 mg): A beta-1 selective adrenergic receptor blocking agent that decreases heart rate, cardiac output, and blood pressure, reducing the workload on the heart.

Uses

Losar Beta Tablet is prescribed for:

• Managing hypertension (high blood pressure).
• Reducing the risk of stroke, especially in patients with high blood pressure and left ventricular hypertrophy (thickening of the heart's main pumping chamber).
• Managing diabetic nephropathy in patients with Type 2 diabetes.
• Preventing future heart attacks and strokes.
• Treating angina (chest pain).

Dosage and Administration

Take Losar Beta Tablet exactly as prescribed by your doctor. The tablet should be swallowed whole with a glass of water, without chewing or crushing it. It can be taken with or without food, but it is recommended to take it at the same time each day for consistent effects. Do not stop taking this medicine suddenly without consulting your doctor, as it can cause an abrupt increase in blood pressure. Do not exceed the recommended dosage.

Side Effects

Common side effects may include:

• Fatigue, dizziness, and headache.
• Nausea, diarrhea, constipation, and upset stomach.
• Cold extremities and dry mouth.
• Sleep disturbances and bradycardia (slower-than-normal heart rate).
• Taste changes.
• Increased potassium levels in the blood.

Rare but serious side effects can include severe allergic reactions (rash, swelling, trouble breathing), extremely low blood pressure, dangerously slow heartbeat, or muscle pain with dark urine.

Precautions

• Pregnancy and Breastfeeding: Losar Beta Tablet is contraindicated during pregnancy and generally not recommended for breastfeeding women due to potential harm to the baby.
• Alcohol: Caution is advised with alcohol consumption as it may increase the risk of low blood pressure.
• Medical Conditions: Inform your doctor if you have liver disease, kidney disease, severe heart rhythm problems, heart failure, cardiogenic shock, or bronchial asthma, as these conditions may require dose adjustment or make the medicine unsuitable.
• Diabetes: Atenolol may mask symptoms of low blood sugar, and Losartan can affect electrolyte levels. Monitor blood sugar and electrolytes closely if you have diabetes or kidney problems.
• Drug Interactions: Avoid taking potassium supplements and potassium-rich foods due to the risk of increased potassium levels (hyperkalemia). It may interact with NSAIDs, digoxin, other anti-diabetic medicines, certain antipsychotic medications (like lithium), verapamil, diltiazem, aliskiren, insulin, diclofenac, dexamethasone, and captopril.
• Driving: As Losar Beta Tablet may cause dizziness, caution is advised while driving or operating machinery.

Storage

Store Losar Beta Tablet at room temperature, ideally between 20°C to 25°C, and protect it from light and moisture. Always keep the medicine out of reach of children. Check the expiry date and use the medicine before it expires.

What is Losar-Beta Tablet used for?

Losar-Beta Tablet is primarily used to treat hypertension (high blood pressure). It also helps reduce the risk of future heart attacks and strokes, and can be used to manage angina pectoris (chest pain) and diabetic nephropathy in patients with Type 2 diabetes.

How does Losar-Beta Tablet work?

Losar-Beta Tablet is a combination of two active ingredients: Losartan and Atenolol. Losartan is an angiotensin II receptor blocker (ARB) that works by preventing a hormone called angiotensin II from narrowing blood vessels, thereby lowering blood pressure and improving overall blood flow. Atenolol is a beta-blocker that reduces the effects of stress hormones like adrenaline and epinephrine, which helps slow down the heart rate and decrease the heart's workload. Together, they effectively lower high blood pressure.

What is the usual dosage for Losar-Beta Tablet?

The dosage of Losar-Beta Tablet should be taken exactly as prescribed by your doctor. It is generally advised to take the tablet whole with a glass of water, with or without food, at the same time each day to maintain consistent levels in your body. Do not chew, crush, or break the tablet, and do not exceed the recommended dose.

What are the possible side effects of Losar-Beta Tablet?

Common side effects may include nausea, dizziness, headache, cold extremities (hands and feet), a slow heart rate (bradycardia), increased potassium levels in the blood, constipation, tiredness, taste changes, and decreased blood pressure. These usually do not require medical attention and often resolve over time. However, if they persist or worsen, you should consult your doctor.

Is Losar-Beta Tablet safe during pregnancy or breastfeeding?

No, Losar-Beta Tablet is not recommended during pregnancy, especially in the second and third trimesters, as it contains atenolol, a pregnancy category D drug that can cause serious harm to the unborn baby, including long-term damage to the baby's kidneys and lungs. It is also not recommended during breastfeeding, as it may pass into breast milk and be unsafe for the infant.

Can Losar-Beta Tablet be taken with other medications?

Losar-Beta Tablet can interact with various medications. It's important to inform your doctor about all drugs, supplements, or herbal products you are taking. Interactions can occur with NSAIDs (e.g., ibuprofen), other heart medications (e.g., digoxin, verapamil, diltiazem), anti-diabetic medicines (e.g., insulin, metformin), potassium supplements, blood thinners, certain anti-cancer drugs, and aliskiren, especially in diabetic patients.

What precautions should be taken while using Losar-Beta Tablet?

You should avoid consuming alcohol as it can increase the risk of low blood pressure and dizziness. Also, avoid potassium supplements and potassium-rich foods as this medicine can increase potassium levels in the blood. Caution is advised if you have liver or kidney disease, diabetes (as it may mask low blood sugar symptoms), heart failure, bronchial asthma, or certain heart conditions like bradycardia. Do not stop taking Losar-Beta Tablet suddenly without consulting your doctor, as this can lead to an abrupt increase in blood pressure.

What happens if a dose of Losar-Beta Tablet is missed?

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.

How should Losar-Beta Tablet be stored?

Losar-Beta Tablet should be stored at room temperature, ideally between 20°C to 25°C. It should be kept in its original packaging, protected from light and moisture, and out of the sight and reach of children.