Spironolactone

Uses of Spironolactone

Spironolactone is commonly used to treat Heart Failure, Liver Cirrhosis With Edema, Potassium Deficiency, Nephrotic Syndrome, Oedema

How Spironolactone Works

Spironolactone is a potassium-sparing diuretic which is able to inhibit the aldosterone dependant sodium-potassium exchange channels in kidneys leading to increased excretion of sodium and water without affecting the potassium level.

Side Effects of Spironolactone

Drowsiness, Dizziness, Fatigue, Headache, Leg cramps, Gut disturbances, Electrolyte disturbances, Gynaecomastia, Hirsutism, Menstrual irregularities, Breast pain, Deepening of voice

Information About Spironolactone

Spironolactone is a non-selective mineralocorticoid receptor antagonist used to treat heart failure, hyperaldosteronism, oedema, and hormonal acne in Singapore. Available as a 25mg–200mg oral tablet taken once to twice daily with food, it is HSA-registered and available on prescription only in Singapore. Serum potassium and renal function must be monitored regularly as spironolactone causes potassium retention — combination with ACE inhibitors, ARBs, or potassium supplements significantly increases hyperkalaemia risk requiring close electrolyte surveillance. A valid doctor's consultation is required before dispensing. Order Spironolactone online at DoctorOnCall Singapore with same-day delivery available. Speak to a DoctorOnCall physician today to check if Spironolactone is right for you.


Spironolactone is a medication commonly used to treat high blood pressure, heart failure, fluid retention (oedema), and conditions associated with excess aldosterone production. It also has applications in the management of certain hormonal conditions. It works by blocking the action of aldosterone, helping the body eliminate excess salt and water while retaining potassium. Spironolactone belongs to a class of medications known as potassium-sparing diuretics and aldosterone antagonists and is widely used in cardiovascular, renal, and endocrine care. Find affordable Spironolactone options from trusted brands at DoctorOnCall.

Conclusion

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


Warnings

Kidney High Risk

Caution use and constant monitoring have to be conducted in patients with mild to moderate kidney impairment. Spironolactone is contraindicated in patients with severe kidney impairment. Please consult your doctor.

Alcohol Not Advisable

Alcohol may accentuate the dizziness, lightheadedness or fainting caused by Spironolactone. Thus, it is not advisable to be consumed along with Spironolactone. Please consult your doctor.

Pregnancy Not Safe

Animal studies have shown reproductive toxicities but there are limited data on the use of Spironolactone in pregnant women. Thus, it is not advisable to be used during pregnancy. Please consult your doctor.

Driving Generally Safe

Spironolactone usually does not affect the ability to drive. Do not drive unless you are feeling well.

Liver Use With Care

Caution use has to be practised in patients with liver impairment. Please consult your doctor.

Lactation Not Advisable

Excretion of Spironolactone is found in small amount in human breast milk. Thus, it is not advisable to be used during breastfeeding. Please consult your doctor.

Frequently Asked Questions