Furosemide

Uses of Furosemide

Furosemide is commonly used in the treatment of heart failure, hypertension and oedema.

How Furosemide Works

Furosemide is a diuretic. It inhibits sodium ion and chloride ion transporter at the ascending loop of Henle. It prevents reabsorption of water and sodium ion into our bloodstream thus increasing urine output treating edema. It also increases the amount of calcium excretion in the urine treating hypercalcemia.

Side Effects of Furosemide

Hypotension, Hyponatremia, Hypochloraemia, Headache, Drowsiness, Dry mouth, Thirst, Weakness, Lethargy, Muscle cramps, Dehydration, Rashes

Information About Furosemide

Furosemide is a potent loop diuretic used to treat oedema associated with heart failure, hepatic cirrhosis, and renal disease, and hypertension in Singapore. Available as a 20mg–80mg oral tablet taken once to twice daily in the morning or as an intravenous injection for acute use, it is HSA-registered and available on prescription only in Singapore. Regular monitoring of serum electrolytes — particularly potassium and sodium — and renal function is mandatory during therapy as furosemide causes significant urinary potassium and sodium losses that can precipitate dangerous hypokalaemia. A valid doctor's consultation is required before dispensing. Order Furosemide online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Furosemide is right for you.


Furosemide is a medication commonly used to treat fluid retention (oedema) and high blood pressure associated with conditions such as heart failure, kidney disease, and liver disorders. It works by increasing urine production in the kidneys, helping the body remove excess salt and water. Furosemide belongs to a class of medications known as loop diuretics and is widely used in cardiovascular and renal care. Find affordable Furosemide options from trusted brands at DoctorOnCall.

Conclusion

Consult our doctors online for safe and effective use of Furosemide tailored to your health needs. Find the best prices for affordable Furosemide tablets, oral solutions, and injections at DoctorOnCall Singapore.


Warnings

Kidney Use With Care

Furosemide should be used with caution in patients with kidney disease as dose adjustments may be needed. Furosemide mainly works on the kidney therefore severe kidney disease or renal failure patients are contraindicated. Please consult your doctor.

Alcohol Not Advisable

It is not advisable to consume alcohol with Furosemide as alcohol is a diuretic itself. The effects are electrolyte imbalances and enhance hypotensive effect.

Pregnancy Not Safe

Furosemide may be unsafe to use during pregnancy. Animal studies have shown no side effects on the foetus, however, there are limited human studies that can prove the safety of Furosemide in high doses. The benefits from use in pregnant patients may outweigh the risk so please consult your doctor.

Driving Not advisable

Do not drive unless you are feeling well. Furosemide may cause delayed reaction time which could affect the ability to concentrate and drive.

Liver Use With Care

Furosemide should be used with caution in patients with liver disease as dose adjustments may be needed. Please consult your doctor.

Lactation Not Advisable

Furosemide is mostly not recommended for patients as it may inhibit lactation and it may pass into breast milk.

Frequently Asked Questions

Written by

Dr. Adeline Carol Peters

, Bachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)

Reviewed by

Dr. Mohd Izzat Amir Bin Awang

, Doctor of Medicine (MD), University of Mansoura - Manchester