Aldactone 100mg Spironolactone

1. What is Aldactone 100 mg (Spironolactone) used for?

Aldactone 100 mg contains spironolactone, a potassium-sparing diuretic. It is commonly prescribed to treat conditions such as high blood pressure (hypertension), edema (fluid retention), heart failure, liver cirrhosis, and nephrotic syndrome. It is also used in certain cases of polycystic ovary syndrome (PCOS), acne, and hirsutism due to its anti-androgenic effects.

2. How does Spironolactone work?

Spironolactone works by blocking the effects of the hormone aldosterone. This helps the body eliminate excess salt and water while retaining potassium, reducing fluid buildup and lowering blood pressure.

3. What is the usual dosage of Aldactone 100 mg?

The dosage depends on the condition being treated:

• Edema/Heart failure: 25–200 mg daily in divided doses
• Hypertension: 50–100 mg daily in single or divided doses
• PCOS/Acne/Hirsutism: Typically 50–200 mg daily (as prescribed)

Always follow your doctor’s prescription and never adjust the dose on your own.

4. What are the possible side effects of Aldactone?

Common side effects include:

• Increased urination
• Dizziness or lightheadedness
• Nausea or stomach upset
• Breast tenderness or enlargement
• Irregular menstrual periods

Serious side effects may include high potassium levels (hyperkalemia), severe muscle weakness, irregular heartbeat, or confusion. Seek medical attention if these occur.

5. Who should avoid taking Aldactone?

Do not take Aldactone if you:

• Have high potassium levels in your blood
• Suffer from severe kidney disease
• Are allergic to spironolactone or similar medicines
• Are taking other potassium-sparing diuretics

6. Can I take Aldactone during pregnancy or breastfeeding?

Not recommended. Spironolactone may affect the developing baby due to its anti-androgenic properties. It is also excreted in breast milk and may harm a nursing infant. Always consult your doctor before use.

7. Can Aldactone interact with other medicines?

Yes, spironolactone may interact with:

• ACE inhibitors or ARBs (used for blood pressure/heart failure)
• Potassium supplements or salt substitutes
• Other diuretics
• NSAIDs (e.g., ibuprofen, diclofenac)

These combinations may increase the risk of hyperkalemia or kidney issues. Inform your doctor about all medicines you are taking.

8. How should I take and store Aldactone 100 mg?

Take Aldactone with or after meals to reduce stomach upset. Store at room temperature, away from heat and moisture, and keep it out of reach of children.

9. What precautions should I follow while on Aldactone?

While taking Aldactone:

• Have your potassium and kidney function checked regularly
• Avoid high-potassium foods (bananas, oranges, coconut water) unless advised
• Limit alcohol as it can increase dizziness and dehydration
• Rise slowly from sitting or lying down to avoid lightheadedness

10. What should I do if I miss a dose or take too much Aldactone?

If you miss a dose, take it as soon as you remember, but skip it if it’s almost time for your next one. Do not double the dose. Overdose may cause severe drowsiness, confusion, nausea, or high potassium levels. Seek immediate medical help if this happens.