Lasix 20 mg/1 (Furosemide TABLET) 20 mg/1

Lasix 20 mg is a loop diuretic used to manage fluid retention and high blood pressure. It helps reduce excess fluid in the body caused by various conditions.

• Congestive heart failure: Reduces fluid buildup in the lungs and other parts of the body.
• Hypertension: Lowers blood pressure by promoting the excretion of excess salt and water.
• Pulmonary edema: Helps remove fluid from the lungs, improving breathing.
• Cirrhotic ascites: Reduces abdominal swelling caused by liver disease.
• Renal disease: Manages fluid retention and swelling associated with kidney dysfunction.

• Furosemide works by inhibiting the Na+-K+-2Cl- cotransporter in the thick ascending limb of the loop of Henle in the kidneys. This action prevents the reabsorption of sodium, chloride, and water, leading to increased excretion of these substances in the urine. By promoting diuresis, furosemide helps reduce fluid volume and lower blood pressure.

Lasix 20 mg can cause various side effects, ranging from common to serious.

Common Side Effects

• Increased urination
• Dizziness or lightheadedness
• Headache
• Muscle cramps
• Dehydration
• Low blood pressure

Serious or Rare Side Effects

• Hearing loss or ringing in the ears (tinnitus)
• Severe electrolyte imbalances, such as low potassium, sodium, magnesium, or calcium
• Kidney damage
• Pancreatitis
• Hepatic encephalopathy
• Severe dehydration leading to shock

Lasix 20 mg should be used with caution and under medical supervision. Important precautions include:

• Dehydration: Monitor fluid intake and output to prevent dehydration.
• Electrolyte imbalances: Regularly check electrolyte levels, especially potassium.
• Hearing loss: Use with caution in patients with hearing impairments.
• Kidney function: Monitor renal function regularly.
• Pregnancy: Use only if clearly needed, as it may harm the fetus.
• Breastfeeding: Furosemide passes into breast milk; consult a healthcare provider.
• Store below 25°C: Keep in the original pack, protect from moisture.

Lasix 20 mg can interact with other medications, potentially affecting its efficacy or increasing the risk of side effects.

Major Interactions (Avoid)

• Aminoglycoside antibiotics: Increased risk of hearing loss and kidney damage.
• NSAID pain relievers: Reduced effectiveness of furosemide and increased risk of kidney damage.
• Lithium: Increased risk of lithium toxicity.

Moderate Interactions (Monitor Closely)

• Other blood-pressure medicines: Increased risk of low blood pressure.
• Corticosteroids: Increased risk of electrolyte imbalances.
• Digoxin: Increased risk of digoxin toxicity due to low potassium levels.