Prescription Required.Why?
Is the active ingredient in most formulations.
Treatment of primary hyperaldosteronism.
Treatment of edema associated with congestive heart failure, cirrhosis of the liver, and nephrotic syndrome.
Management of hypertension (high blood pressure), often in combination with other medications.
Treatment of acne vulgaris (severe acne) in certain cases.
Treatment of hirsutism (excessive hair growth) in women with certain hormonal imbalances.
Aldactone 100mg Tab (Spironolactone) is a potassium-sparing diuretic (water pill) and an aldosterone receptor antagonist. It works by blocking the effects of aldosterone, a hormone that causes the kidneys to retain sodium and water while excreting potassium. By blocking aldosterone, spironolactone increases the excretion of sodium and water, reducing fluid retention and blood pressure. It also helps to conserve potassium.
Store spironolactone tablets at room temperature, away from moisture and direct sunlight. Keep out of reach of children. Discard any medication that is outdated or no longer needed according to the instructions provided by your doctor or pharmacist.
Dosage varies greatly depending on the condition being treated and individual patient factors. Always follow your doctor's prescription exactly.
It is usually taken orally, once or twice daily with or without food.
Never adjust the dosage or stop taking the medication without consulting your physician.
Gynecomastia (breast enlargement in men)
Menstrual irregularities
Nausea and vomiting
Diarrhea
Headache
Dizziness
Muscle cramps
Fatigue
Confusion (rare)
Alcohol may increase the risk of side effects. Consult your doctor regarding alcohol consumption while on spironolactone.
Spironolactone may cause dizziness or drowsiness in some individuals. Avoid driving or operating machinery until you know how this medication affects you.
Spironolactone should be avoided during pregnancy unless the benefits clearly outweigh the risks. It's also generally advised against during breastfeeding due to potential infant exposure.
Use in children is typically limited to specific conditions and should only be administered under strict medical supervision.
Caution is required in patients with kidney disease as spironolactone can affect potassium levels and exacerbate existing kidney issues.
Patients with liver disease should use spironolactone with caution due to increased risk of side effects.
Your physician
The prescribing information (package insert) provided with your medication
Reputable medical websites (e.g., Mayo Clinic, MedlinePlus)
