Poxet is a brand name for a medication that contains dapoxetine hydrochloride. Dapoxetine is primarily used to treat premature ejaculation (PE) in adult men. It is classified as a selective serotonin reuptake inhibitor (SSRI), which means it works by increasing serotonin levels in the brain. This action is believed to help delay ejaculation and improve control over ejaculation during sexual activity. Poxet (dapoxetine) is not used for the treatment of erectile dysfunction (ED); its primary indication is specifically for PE.