Super Fildena is a combination medication that contains two active ingredients: sildenafil and dapoxetine. Sildenafil, the key component in the well-known medication Viagra, works by increasing blood flow to the penis, enabling an erection when sexually stimulated. Dapoxetine, on the other hand, is a selective serotonin reuptake inhibitor (SSRI) commonly used to treat premature ejaculation.