Spironolactone (Hairos) 25mg Tablets are a medication primarily used as a potassium-sparing diuretic. It helps the body get rid of excess fluid (edema) and sodium without losing too much potassium. Spironolactone is commonly prescribed for conditions such as high blood pressure, heart failure, and certain types of kidney disorders. It is also used to treat conditions like hyperaldosteronism and hirsutism (excessive hair growth in women). The 25mg tablets are typically taken orally and are available in a 100-tablet bottle for long-term treatment.