Coska Tablet 100 mg (Losartan Potassium)

Adult dose

This medication can be taken regardless of meals, but it is recommended to take it at the same time each day. For hypertension treatment, the initial and maintenance dose is recommended to be 50 mg taken orally once daily. If the therapeutic effect is insufficient, it may be divided into two doses daily or increased to a maximum of 100 mg once daily. For treating kidney disease in patients with type 2 diabetes and hypertension, the typical dose is 50 mg once daily, with a maximum based on blood pressure.

Child dose

For pediatric and adolescent patients aged 6 years and older weighing between 20 kg and less than 50 kg, administer 25 mg once daily, with a maximum increase to 50 mg once daily. For patients weighing 50 kg or more,

This medication should not be taken during pregnancy, especially in the second and third trimesters, as it can cause serious harm to the fetus. Use during pregnancy may hinder fetal lung development or lead to dangerous side effects such as skeletal malformations and kidney dysfunction. Patients with allergic reactions to this medication, severe liver disease, certain genetic lactose intolerance disorders, pregnant women, or women who may become pregnant should not take it. Additionally, patients with severe kidney impairment or a history of angioedema should avoid its use. Older adults, patients with hyperkalemia, or liver impairment should use this medication with caution, as regular monitoring is necessary to avoid excessively low blood pressure or worsening kidney function. Side effects such as dizziness, fatigue, cough, indigestion, muscle pain may occur; any unusual symptoms should prompt consultation with healthcare professionals. Due to the hypotensive effects, symptoms of fainting or low blood pressure may occur, so extra care is required when starting treatment or increasing dosage. This medication, when taken with other antihypertensives, potassium-sparing diuretics, or potassium supplements, may result in dangerously high blood potassium levels; therefore, it should be taken upon consultation with a physician. This medication can affect liver and kidney function, so patients with liver or kidney disease should inform healthcare professionals prior to use and routinely check their condition. It is advisable for pregnant or breastfeeding women to refrain from using this medication; if absolutely necessary, breastfeeding should be discontinued. This medication is not indicated for children, especially those under 6 years old or those with significantly reduced kidney function. Regular blood pressure and blood tests should be conducted during the medication period, and any unusual symptoms should be reported to a doctor immediately. It is best to avoid grapefruit juice while taking this medication, and caution is advised when driving or operating machinery due to potential dizziness. In cases of overdose, symptoms may include hypotension and heart rhythm abnormalities, and immediate medical treatment is required.

Serious side effects

Hives, severe swelling (edema), angioedema (laryngeal/glottal swelling causing airway obstruction, swelling of the face/lips/pharynx/tongue), chest tightness, difficulty breathing, cold sweat, pallor, severe rash with high fever, blisters, skin peeling, pain in mouth/eye mucosa, difficulty breathing or shortness of breath, asthma attacks, respiratory abnormalities accompanied by cough and fever, jaundice (yellowing of skin or eyes), extreme lethargy.

Mild side effects

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

This medication should be stored in a tightly closed container to protect it from air and moisture, and it is safest to store it at room temperature between 1 to 30 degrees Celsius. Therefore, it is important to avoid direct sunlight and store it at appropriate temperatures to maintain its effectiveness.

Appearance

White oval film-coated tablets

Package unit

30 tablets/bottle, 100 tablets/bottle