General Overview
Furosemide is a potent loop diuretic that prevents the body from absorbing too much salt. It is widely used to treat fluid build-up in people with congestive heart failure, liver disease, or kidney disorders.
Medicine Information
Furosemide
Furosemide
Prescription required
Cardiovascular / Diuretic
Medicine Safety Disclaimer
This information is for educational purposes only and should not be used for self-diagnosis or self-treatment. Do not start, stop, or change any medicine without consulting a qualified doctor or pharmacist. In case of overdose, severe allergic reaction, breathing difficulty, swelling of the face/lips, unconsciousness, or severe side effects, seek emergency medical help immediately.
Composition
Furosemide IP
Strength
40 mg
Medicine Type
Tablet / Injection
Brand Names
Lasix
Frusenex
Reported Uses
Used to treat edema associated with congestive heart failure, hepatic cirrhosis, renal disease, and to manage hypertension.
General Characteristics
Rapid onset of diuresis, reducing swelling, congestion in lungs, and relieving strain on the heart.
General Mechanism of Action
Inhibits the absorption of sodium and chloride in the loop of Henle and distal renal tubule, leading to increased excretion of water, sodium, chloride, potassium, and magnesium.
Storage Guidelines
Store below 30°C. Protect from light.
General Educational Notes
It is best to take this medicine in the morning, preferably before 12 PM, to avoid waking up during the night to urinate.
Frequently Asked Questions
Why does Lasix make you urinate so much?
Furosemide is a diuretic that helps your kidneys get rid of extra water and salt, which naturally increases urine frequency.
Should I take potassium with Furosemide?
Furosemide causes potassium loss in urine. Your doctor will monitor your blood levels and prescribe potassium supplements if necessary.