Lasix 40 Mg

What is Lasix 40?

Lasix 40 mg is a brand name for the medication Furosemide, a loop diuretic commonly used to treat fluid retention (edema) and high blood pressure (hypertension). It helps the body get rid of excess water and salt through urine, relieving symptoms like swelling and shortness of breath.

 

Active Ingredient:

 • Furosemide – 40 mg per tablet

 

How It Works:

Lasix works by increasing the excretion of sodium, chloride, and water from the kidneys. This reduces blood volume, lowers blood pressure, and helps relieve fluid build-up in conditions like heart failure or liver disease.

 

 Indications (Uses):

 • Treatment of edema due to congestive heart failure, liver cirrhosis, or kidney disease

 • Management of hypertension

 • Relief from pulmonary edema

 • Used in cases of acute fluid overload

 

Typical Dosage:

 • Adults: Usually 20–40 mg once daily; dosage may be adjusted based on medical condition and response.

 • Best taken in the morning to avoid nighttime urination.

(Dosage must be determined by a healthcare provider.)

 

Common Side Effects:

 • Frequent urination

 • Dizziness or lightheadedness

 • Electrolyte imbalance (low potassium or sodium)

 • Dehydration

 • Fatigue or muscle weakness

 

Contraindications:

 • Allergy to furosemide or sulfa drugs

 • Severe dehydration

 • Low blood pressure (hypotension)

 • Imbalance in electrolytes (without correction)

 

 Drug Interactions:

 • Other antihypertensives

 • Digitalis (e.g., digoxin)

 • NSAIDs

 • Other diuretics or corticosteroids

 

Usage Tips:

 • Stay hydrated unless instructed otherwise.

 • Monitor blood pressure and electrolyte levels regularly.

 • Report signs of extreme dizziness, weakness, or irregular heartbeat to your doctor.