Spironolactone
Overview
Spironolactone is a potassium-sparing diuretic that is used to reduce fluid retention and treat high blood pressure. It works as an aldosterone antagonist, blocking the effect of aldosterone and aiding in the excretion of sodium and water from the body.
API suppliers (16)
Suppliers of Spironolactone evidenced by a US FDA Type II Drug Master File or an EU Certificate of Suitability (CEP). Sources: FDA DMF list, EDQM certification database.
Country recorded for 11 of 16 suppliers.
5 of 16 hold a GMP certificate on record in the EU or UK registers
- Gedeon Richter Usa1 active DMF
- TIANJIN TIANYAO PHARMACEUTICALS CO LTDChina1 active DMF
- Zhejiang Shenzhou Pharmaceutical Co., Ltd.China1 active DMF
- Zhejiang Langhua Pharmaceutical Co. Ltd.China1 active DMF
- TIANJIN JINJIN PHARMACEUTICAL CO LTD1 active DMF
- HUBEI GOTO BIOTECHNOLOGY CO LTDChina1 active DMF
- DASAMI LAB PRIVATE LTDIndia1 active DMF GMP on record
- NORTEC QUIMICA SABrazil1 active DMF
- EUROAPI FRANCEFrance1 active DMF GMP on record
- ZHEJIANG XINHUA PHARMACEUTICAL CO LTD
- OLON SPAItaly GMP on record
- ScheringUnited Kingdom
- Piramal Healthcare UK Ltd.United Kingdom GMP on record
- MEDIMPEX NORTHAMERICA INC
- Dipharma Francis SrlItaly GMP on record
- ANTIBIOTICOS SPA
Patent & exclusivity (US)
Per the FDA Orange Book (36 approved US products), the latest listed US patent on Spironolactone expires 28 Oct 2036. Generic API sourcing typically opens up once these lapse.
Therapeutic areas
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