Dapoxetine 99% min CAS: 129938-20-1 Dapoxetinepremature ejaculation, including organic premature ejaculation, psychological and premature ejaculation, and the endocrine system disorders caused by premature ejaculation have good curative effects, (due to long-term cause of premature ejaculation erectile not determined, the inability to ejaculate, no thrill of ejaculation , Erectile short time).