Kosartan Tablets (Losartan Potassium)

Adult dose

This medication is administered orally at a dosage of 50 mg once daily at the same time, regardless of meals. If the therapeutic effect is insufficient, it may be divided into twice daily dosing or increased to a maximum of 100 mg once daily if necessary. Elderly patients (aged 75 and over), patients with creatinine clearance < 20 mL/min, patients with decreased effective intravascular volume, and patients with liver impairment are recommended to start at 25 mg once daily.

Child dose

Not recommended for children under 6 years of age. For children 6 years and older weighing between 20 kg and 50 kg, the recommended dosage is 25 mg once daily, with a maximum increase to 50 mg once daily possible. Weight

This medication can cause serious harm to the fetus, especially during the second and third trimesters, so pregnant women and women who may become pregnant should not take it. If pregnancy is confirmed, this medication should be discontinued immediately, and regular check-ups are necessary for the health of the fetus and newborn. Patients who are hypersensitive to this medication, those with severely impaired liver function, hereditary angioedema, primary hyperaldosteronism, etc., should not take this medication. Elderly patients, those with hyperkalemia, liver impairment, heart valve disease, cardiovascular disease, or weak kidney function should use this medication cautiously. This medication is generally safe but may cause side effects such as dizziness, muscle cramps, cough, and indigestion, so patients should inform their doctor of any abnormal symptoms. Regular monitoring of blood pressure and kidney function is necessary, as blood pressure may drop too low or kidney function may worsen. Caution is advised when taking with potassium-rich medications or supplements, as serum potassium levels can increase to dangerous levels. Consultation with healthcare professionals is required when taking this medication alongside non-steroidal anti-inflammatory drugs (NSAIDs), as it may reduce blood pressure control and worsen kidney function. Pregnant or breastfeeding women should avoid taking this medication, especially if breastfeeding, it is recommended to stop breastfeeding. This medication should not be administered to children under 6 years of age or to pediatric and adolescent patients with severely impaired kidney function. Dizziness may occur while driving or operating machinery during the use of this medication; caution is advised. Overdosage may lead to hypotension and bradycardia, requiring immediate medical attention for appropriate treatment. This medication should be kept out of reach of children and not transferred to another container to maintain its quality.

Serious side effects

Hives, severe swelling (edema), angioedema, tightness in the chest, difficulty breathing, cold sweat, pallor, severe rash with fever, blisters, peeling of skin, pain in the mouth/eyes, shortness of breath or difficulty breathing, asthma attacks, respiratory abnormalities accompanied by cough + fever, yellowing of the skin or eyes (jaundice), profound malaise, sudden and severe headache, thunderclap headache, seizures, altered consciousness, vision abnormalities,

Mild side effects

• Muscle cramps
• back pain
• leg pain
• dizziness
• congestion
• upper respiratory infection
• sinusitis
• nausea
• diarrhea
• indigestion

This medication is sensitive to air and moisture, so it must be stored in a tightly sealed container. It is also advisable to store it in a cool and dry place at a temperature between 15°C and 30°C.

Appearance

White oval film-coated tablet

Package unit

30 tablets/bottle, 300 tablets/bottle