Losartan Potassium Tablets: A Comprehensive Guide to Treatment Options
Description: Losartan Potassium Tablets are a medication used to treat high blood pressure (hypertension), kidney disease in patients with type 2 diabetes and proteinuria, and chronic heart failure. It is also prescribed to reduce the risk of stroke in patients with high blood pressure and left ventricular hypertrophy.
Active Ingredient: Losartan potassium
Dosage: Available in 50mg and 100mg strengths. Dosage is dependent on the condition being treated and individual patient factors.
Mechanism of Action: Losartan is an angiotensin II receptor antagonist. It works by blocking the effects of angiotensin II, a hormone that constricts blood vessels and increases blood pressure. By blocking this hormone, losartan helps to lower blood pressure and reduce the strain on the heart.
Benefits:
- Effective Blood Pressure Control: Losartan has been shown to effectively lower blood pressure in patients with mild to moderate hypertension.
- Protection Against Kidney Damage: In patients with type 2 diabetes and proteinuria, losartan can help to slow the progression of kidney disease.
- Improved Heart Function: Losartan can improve heart function in patients with chronic heart failure.
- Stroke Prevention: Losartan has been proven to reduce the risk of stroke in patients with hypertension and left ventricular hypertrophy.
Important Information:
- Pregnancy: Losartan is contraindicated during the second and third trimesters of pregnancy. It may cause harm to the developing fetus.
- Breastfeeding: Losartan is not recommended during breastfeeding as it may pass into breast milk.
- Liver Failure: Losartan is contraindicated in patients with severe liver failure.
- Renal Function: No initial dose adjustment is required for patients with impaired renal function, but close monitoring is necessary.
- Children: Losartan is approved for the treatment of hypertension in children aged 6 to 18 years. Dosage and safety recommendations should be carefully followed.
Side Effects:
The most common side effect of losartan is dizziness. Other possible side effects include:
- Headache
- Fatigue
- Nausea
- Diarrhea
- Edema
- Hypokalemia (low potassium levels)
Consult your doctor if you experience any concerning side effects.
Drug Interactions:
Losartan may interact with other medications. Inform your doctor of all medications you are taking, including over-the-counter medications, herbal supplements, and vitamins.
Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always consult with your doctor or qualified healthcare provider before taking any medication.
Keywords: Losartan, losartan potassium, hypertension, high blood pressure, kidney disease, type 2 diabetes, proteinuria, chronic heart failure, stroke, angiotensin II receptor antagonist, AIIRA, side effects, drug interactions, pregnancy, breastfeeding, liver failure, renal function, children, dosage, benefits, mechanism of action.
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