Aldactone is manufactured by Pfizer [1].
Who else makes Aldactone?
While Pfizer is the original manufacturer of Aldactone, generic versions of spironolactone, the active ingredient in Aldactone, are available from multiple pharmaceutical companies [2]. These companies produce generic formulations of spironolactone tablets in various dosages, including 25 mg, 50 mg, and 100 mg [2].
What is Aldactone used for?
Aldactone, a potassium-sparing diuretic, is prescribed to treat conditions such as heart failure, high blood pressure, and edema (fluid retention) caused by liver disease or kidney problems [3]. It is also used to manage low potassium levels and to treat hyperaldosteronism, a condition where the adrenal glands produce too much aldosterone [3].
When does Aldactone's patent expire?
Information regarding the specific patent expiry dates for Aldactone and its generic versions can be found on specialized pharmaceutical patent databases [4]. Patent protection grants the original manufacturer market exclusivity for a period, after which generic competition typically emerges [4]. DrugPatentWatch.com provides resources for tracking pharmaceutical patent information [4].