Sildenafil citrate is better known by what name?
Sildenafil but soon afterwards allowed local companies to produce generic versions of the drug, citing the interests of poor people who would not be able to afford Pfizer's price. Pfizer's patent on sildenafil citrate expired in Brazil in 2010. Sildenafil Sildenafil, sold as the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. Its is unclear if it is effective for treating sexual dysfunction in women. It is taken by mouth or injection into a vein. Onset is typically within 20 minutes and lasts for about 2 hours. Common side effects include headaches,
Potassium citrate other mild health hazards. Potassium citrate Potassium citrate (also known as tripotassium citrate) is a potassium salt of citric acid with the molecular formula KCHO. It is a white, hygroscopic crystalline powder. It is odorless with a saline taste. It contains 38.28% potassium by mass. In the monohydrate form it is highly hygroscopic and deliquescent. As a food additive, potassium citrate is used to regulate acidity and is known as E number E332. Medicinally, it may be used to control kidney stones derived from either uric acid or cystine. Potassium citrate is produced by adding potassium bicarbonate or potassium carbonate