Amifru 40 Tablet, which contains Furosemide (a loop diuretic) and Amiloride (a potassium-sparing diuretic), is used to remove excess fluid from the body in conditions such as heart failure, liver disease, or kidney problems. It can help treat high blood pressure (hypertension) and reduce swelling in the legs, ankles, and lungs (oedema). This medication also helps maintain normal potassium levels while increasing urine output.