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Losartan

Description

  • Lowers blood pressure
  • Protects the kidneys in patients with diabetes and high blood pressure
  • Can cause dizziness
  • Not to be used while pregnant or breastfeeding

Losartan is a medication that belongs to a class of drugs called angiotensin II receptor blockers. It works by relaxing blood vessels, which helps lower blood pressure and improve blood flow. Losartan's active ingredient helps in treating conditions like high blood pressure (hypertension) and may also be prescribed for certain heart conditions. This medication is suitable for individuals dealing with hypertension or other related cardiovascular issues.

Assessed by:

Dr Wouter Mol, General practitionerRegistration number: BIG: 9057675501Last checked: 03/10/2023 | Still valid
Dosage and usage
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For most adults, the typical starting dose of Losartan is 50 mg once daily, which can be adjusted by your doctor based on your response. The maximum recommended daily dose is 100 mg. You can take Losartan with or without food. Remember to take it at the same time each day to help you remember. If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. If you experience prolonged dizziness, fainting, or symptoms of high potassium levels, contact your healthcare provider. If you are pregnant or planning to become pregnant, consult your doctor before using Losartan.

What Losartan contains
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Each Losartan tablet contains 50 mg of losartan potassium as the active ingredient. Inactive ingredients include lactose, microcrystalline cellulose, pregelatinized starch, magnesium stearate, and more. These components work in combination to form the medication.

Side effects
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Common side effects of Losartan may include dizziness, fatigue, cold-like symptoms, or back pain. Serious side effects that require immediate medical attention may include signs of high potassium levels, kidney problems, or allergic reactions like swelling of the face, lips, throat, or difficulty breathing. If you notice any severe side effects, seek medical help promptly.

Precautions
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Do not use Losartan if you are allergic to any of its components. Inform your doctor if you have a history of kidney disease, liver disease, or heart conditions. Losartan may not be suitable for pregnant women, especially in the second and third trimesters. If you are taking any medications, especially potassium supplements, diuretics, or nonsteroidal anti-inflammatory drugs (NSAIDs), inform your healthcare provider before starting Losartan. It's essential to follow your doctor's advice closely to ensure the safe and effective use of Losartan.

Package leaflet

Read the package leaflet before use. The official package leaflet of Losartan is available for download here.

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