Super Tadalis SX is a medication used to treat two common male sexual problems: erectile dysfunction (ED) and premature ejaculation (PE). Tadalafil is a phosphodiesterase type 5 (PDE5) inhibitor, similar to sildenafil (Viagra), vardenafil (Levitra), and avanafil (Stendra). It works by increasing blood flow to the penis, enabling men to achieve and maintain erections when sexually stimulated. Tadalafil is primarily used to treat erectile dysfunction (ED). Dapoxetine is a selective serotonin reuptake inhibitor (SSRI) that is used to treat premature ejaculation (PE). It works by increasing the time it takes to ejaculate and improving control over ejaculation.