Sertraline hydrochloride tablets belong to the 5-hydroxytryptamine reuptake inhibitor, originally a more commonly used antidepressants, because of its role in treating depression while delaying ejaculation, so clinically can be used to treat premature ejaculation. The use of the drug needs to have a continuous process of taking, and can not stop immediately, need to take a small dose and then gradually reduce the amount of stopping, so that you can avoid the antidepressant withdrawal reaction after stopping the drug. The side effects of the drug on sexual function are not rare, occasionally there will be ejaculation. If there is a combination of other abnormalities in sexual function, such as erectile dysfunction, it is necessary to use in combination with other drugs.