Aldactone 25 mg is a prescription medication that contains the active ingredient spironolactone [1]. It is used to treat a variety of conditions, including heart failure, high blood pressure, and edema (fluid retention) caused by liver disease or kidney problems [1].
How does Aldactone 25 mg work?
Aldactone 25 mg is a potassium-sparing diuretic [1]. It works by helping the kidneys get rid of excess salt and water while retaining potassium [1]. This action can help to lower blood pressure and reduce swelling [1].
What conditions is Aldactone 25 mg prescribed for?
Doctors prescribe Aldactone 25 mg for several medical conditions:
* Heart Failure: It is used to manage chronic heart failure in patients who have already been treated with other medications [1].
* High Blood Pressure (Hypertension): Aldactone can be prescribed alone or in combination with other drugs to control high blood pressure [1].
* Edema: It is used to treat fluid retention (edema) in patients with cirrhosis of the liver or nephrotic syndrome [1].
* Primary Hyperaldosteronism: This condition involves the overproduction of a hormone called aldosterone. Aldactone helps to counteract its effects [1].
What are the potential side effects of Aldactone 25 mg?
Like all medications, Aldactone 25 mg can cause side effects. Common side effects include dizziness, drowsiness, diarrhea, and menstrual irregularities [1]. More serious side effects, though less common, can include breast enlargement in men (gynecomastia), and changes in potassium levels (hyperkalemia) [1]. It is important to discuss any concerns about side effects with a healthcare provider.
What is the typical dosage for Aldactone 25 mg?
The specific dosage of Aldactone 25 mg is determined by a healthcare professional based on the patient's condition and response to treatment [1]. The 25 mg strength is one of the available dosage forms, and it is typically taken orally, usually once or twice a day [1].
When does the patent for Aldactone expire?
Spironolactone, the active ingredient in Aldactone, has been available for many years, and its original patents have long expired. This means that generic versions of spironolactone are available, making the medication more accessible and affordable [2]. Information on patent expiry for specific drug formulations can be complex and is tracked by resources like DrugPatentWatch.com [3].