Cozartan Tablets (Losartan Potassium)

Adult dose

For the treatment of hypertension, losartan potassium is administered orally at a dose of 50 mg once daily. If the therapeutic effect is insufficient, it may be divided and administered twice daily or increased to a maximum of 100 mg once daily. In the case of kidney disease in patients with hypertension and type 2 diabetes, it is typically administered at 50 mg once daily, with an increase to a maximum of 100 mg once daily depending on blood pressure. If there are concerns about excessive blood pressure reduction, an initial dose of 25 mg is recommended.

Child dose

For children and adolescents aged 6 years and over, weighing between 20 kg and less than 50 kg, administer 25 mg once daily, with a maximum increase to 50 mg once daily depending on blood pressure response. For those weighing 50 kg or more

This medication can cause serious harm to the fetus if taken during pregnancy, especially in the second and third trimesters; therefore, it should not be taken by women who are pregnant or may become pregnant. This medication should not be administered to patients with severely impaired liver or kidney function, patients with specific genetic disorders, or patients who have allergies to this medication or its components. Elderly patients or those with high potassium levels, liver disease, or heart disease should use this medication with caution, particularly if they have severe kidney impairment. Because this medication lowers blood pressure, it may cause dizziness or hypotension, so care should be taken when driving or operating machinery. During treatment, regular monitoring of blood pressure, kidney function, and electrolyte levels (especially potassium) is required to check for any abnormalities. Taking this medication along with potassium-sparing diuretics or potassium supplements may dangerously increase potassium levels in the blood, so co-administration of these medications is not recommended. Co-administration with non-steroidal anti-inflammatory drugs (NSAIDs) may reduce the blood pressure-lowering effect of this medication or cause problems with kidney function, so caution is advised. In cases of overdose, symptoms such as hypotension and rapid heart rate may occur, and immediate medical attention is required. Women who are pregnant or planning to become pregnant must consult a physician before taking this medication, and if pregnancy is confirmed during treatment, the medication should be stopped immediately. It is advisable for breastfeeding women to discontinue breastfeeding if they take this medication. During treatment with this medication, it is important to adhere to the prescribed dosage and administration schedule as directed by a physician. Keep out of reach of children and avoid transferring to other containers.

Serious side effects

Hives, severe swelling (angioedema), shortness of breath, generalized flushing, chest tightness, cold sweat, pallor, severe allergic reaction, rash with high fever, blisters, skin peeling, oral/ocular mucosal pain, severe dermatological reactions, difficulty breathing or shortness of breath, asthma attacks, respiratory issues accompanied by cough and fever, yellowing of the skin or eyes (jaundice), severe lethargy, liver abnormalities (jaundice), sudden

Mild side effects

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

This medication should be stored in a tightly closed container to avoid exposure to air or moisture, and should be kept at room temperature, ideally between 1°C and 30°C. Proper storage preserves the medication's effectiveness over time.

Appearance

White oval film-coated tablets

Package unit

30 tablets/bottle, 300 tablets/bottle