Malegra FXT Plus is marketed as a combination medicine intended for men experiencing erectile dysfunction (ED) and premature ejaculation (PE). Products sold under this name may contain sildenafil and fluoxetine, although the exact formulation and strengths should be confirmed from the product packaging or prescription. Sildenafil is a PDE5 inhibitor that improves blood flow to the penis during sexual stimulation, helping achieve and maintain an erection. Fluoxetine is an SSRI that can affect ejaculation and may be prescribed for premature ejaculation in some circumstances.