Dapoxetine should not be taken by patients who are allergic to dapoxetine hydrochloride or any excipients, patients with significant pathological conditions of the heart, and patients with moderate and severe liver injury. Dapoxetine can improve men’s control of ejaculation and prolong the time of ejaculation, and is mainly used in clinical practice for the treatment of patients with premature ejaculation and poor ejaculation control, as well as personal distress and interpersonal communication disorders caused by premature ejaculation. In the process of using Dapoxetine, mild headache, nausea and other adverse reactions may occur, generally do not worry too much, can be relieved by themselves. In addition, when using Dapoxetine, it should be noted that Dapoxetine is prohibited for patients who are allergic to Dapoxetine Hydrochloride or any excipients, have significant pathological conditions of the heart, and have moderate and severe hepatic injury. If you need to use Dapoxetine to improve premature ejaculation, you should consult your doctor in advance and use the medication under his or her guidance to avoid adverse consequences.