Malegra FXT is a medication designed to treat erectile dysfunction (ED) and premature ejaculation (PE). It combines two active ingredients: Sildenafil Citrate and Fluoxetine. Sildenafil Citrate is commonly used to treat ED, while Fluoxetine, an SSRI (Selective Serotonin Reuptake Inhibitor), is used primarily to treat depression but also helps to delay ejaculation in men suffering from premature ejaculation.