When men have premature ejaculation, it can be improved by taking dapoxetine hydrochloride. Dapoxetine hydrochloride is a selective 5-hydroxytryptamine reuptake inhibitor, which is mainly used for the treatment of premature ejaculation in the clinic, and can improve the situation of patients ejaculating after a very short time of coital sex or significant personal distress or interpersonal communication disorders due to premature ejaculation (which is caused by premature ejaculation). Therefore, the drug can be applied in accordance with the doctor’s prescription when men suffer from the above mentioned conditions. However, before taking the drug, it should be noted that Dapoxetine Hydrochloride is contraindicated in people who are allergic to this drug, in people with significant pathological conditions of the heart, as well as in people who are taking drugs such as thioridazine, monoamine oxidase inhibitors. In addition, taking dapoxetine hydrochloride may cause such adverse reactions as dizziness, headache, drowsiness, tremors, etc., and should be applied under the supervision of a doctor.