Spironolactone

Generic Name: Spironolactone

Brand Names: Aldactone

Drug Class: Potassium-Sparing Diuretic

Prescription Required
Generic Price $4.00 – $28.00 per month (30-day supply) Save up to 88% vs brand
Brand Price $50.00 – $170.00 per month (30-day supply)

What is Spironolactone?

Spironolactone is a potassium-sparing diuretic used for heart failure, high blood pressure, and fluid retention. It blocks aldosterone to help the body eliminate excess fluid.

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Available Dosages

Form: Tablet

Common Dosages: 25mg, 50mg, 100mg

Your doctor will determine the right dosage for your condition. Do not change your dose without consulting your healthcare provider.

Common Side Effects of Spironolactone

  • Frequent urination
  • Dizziness
  • Nausea
  • High potassium

This is not a complete list of side effects. Contact your doctor or pharmacist for more information.

Conditions Treated

Related Medications in Heart & Blood Pressure

Important Medical Disclaimer

The information on this page is for educational purposes only and is not intended as medical advice. Always consult your doctor or pharmacist before starting, stopping, or changing any medication. Prices are estimates and may vary by pharmacy, location, insurance coverage, and discount programs.