Losartan treats high blood pressure (hypertension) and protects kidneys from diabetes damage.
It reduces stroke risk in patients with high blood pressure and an enlarged heart.
Lowering high blood pressure prevents strokes, heart attacks, and kidney issues.
Losartan falls under angiotensin receptor blockers (ARBs) class.
It relaxes blood vessels to improve blood flow.
Dosage and administration
Read the Patient Information Leaflet before starting losartan and with each refill.
Direct any questions to your doctor or pharmacist.
Take orally with or without food, usually once daily.
Dosage depends on your medical condition and response to treatment.
Shake liquid medication well before each dose.
Use a special measuring device/spoon to ensure the correct dose.
Take regularly at the same time each day to maximize benefits.
Continue even if feeling well; many with high blood pressure don’t feel sick.
Inform your doctor if the condition doesn’t improve or worsens, like increased blood pressure readings.
Side effects
Dizziness or lightheadedness may occur as your body adjusts.
Inform your doctor or pharmacist if these effects persist or worsen.
Rise slowly from sitting or lying down to reduce dizziness risk.
Your doctor prescribed this medication because benefits outweigh risks.
Many users don’t experience serious side effects.
Contact your doctor immediately for serious side effects like fainting or signs of high potassium.
Losartan may rarely cause or worsen kidney problems, monitor kidney function.
Notify your doctor of any kidney problem symptoms.
Serious allergic reactions to losartan are rare but seek immediate medical help if observed.
Symptoms include rash, swelling, severe dizziness, or difficulty breathing.
Not all side effects are listed; consult your doctor or pharmacist for any unlisted effects.
Precautions
Inform your doctor or pharmacist of any allergies to losartan or other substances.
Inactive ingredients in the product may trigger allergic reactions; consult pharmacist for details.
Before taking, disclose medical history, particularly liver disease, dehydration, or high blood potassium levels.
Losartan may induce dizziness; avoid alcohol, cannabis, and activities requiring alertness until safe.
Severe sweating, diarrhea, or vomiting can lead to dehydration; inform your doctor.
Maintain fluid intake unless advised otherwise to prevent dehydration.
Consult doctor before using potassium supplements or salt substitutes containing potassium.
Inform your healthcare provider of all products used before surgery, including prescriptions, over-the-counter drugs, and herbal remedies.
Notify your doctor if pregnant or planning pregnancy; avoid using losartan during pregnancy due to potential harm to the fetus.
Discuss breastfeeding concerns with your doctor, as it’s unclear if losartan passes into breast milk.
Additional information
Brand Name:
Cozaar
Scientific Name:
Losartan, Losartan Potassium
Other Names:
Cozaar, Losartan, Repace
Strength(s):
25mg, 50mg, 100mg
Quantities Available:
28, 84, 90, 100
Formulation:
Film Coated Tablet, Tablet
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Cozaar
Losartan Potassium
