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Spironolactone

Generic alternative to Aldactone

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Spironolactone is a medication that belongs to a class of drugs known as potassium-sparing diuretics or aldosterone antagonists. It is commonly used to treat conditions such as heart failure, hypertension, edema, and certain cases of hyperaldosteronism. Spironolactone works by blocking the effects of the hormone aldosterone in the body, allowing the removal of excess sodium and water while conserving potassium.

How is this medication used?

Spironolactone is typically taken orally, once or twice a day, according to the prescribing doctor's instructions. It is advisable to take this medication consistently, at the same time each day, to maintain an even level of the medicine in the body. Spironolactone can be taken with or without food. It's important to follow the prescribed dosage carefully and not to adjust the dose or frequency without consulting a healthcare provider.

What are the possible side effects?

Common side effects of spironolactone include dizziness, headache, stomach cramps, diarrhea, nausea, vomiting, and gynecomastia (breast enlargement in males). It may also cause increased potassium levels in the blood (hyperkalemia), which can be dangerous. Users should seek medical attention if they experience symptoms such as muscle weakness, irregular heartbeats, severe dizziness, or difficulty breathing, as these might indicate serious side effects.

What are the potential interactions?

Spironolactone can interact with several other medications, potentially altering their effects or increasing side effects. Important interactions include other diuretics, ACE inhibitors, ARBs, NSAIDs, lithium, digoxin, and supplements or salt substitutes that contain potassium. Combining spironolactone with these drugs can lead to increased risk of hyperkalemia and renal impairment, among other complications. Always inform healthcare providers of all medications and supplements being taken to avoid harmful interactions.

Disclaimer: The information provided on this website is for informational purposes only and is not intended as medical advice. Always consult with your healthcare provider for medical advice, diagnosis, or treatment. Images are for representation purposes only and actual packing may differ by brand and/or manufacturer.