Dapoxetine and Dacronin have different mechanisms of action and it is impossible to compare which one is better. 1. Dapoxetine: is a potent selective 5-hydroxytryptamine reuptake inhibitor, can be used to treat men with premature ejaculation and poor ejaculation control. For the central premature ejaculation caused by reduced ability to control ejaculation, premature ejaculation caused by insufficient pentazocine, resulting in the lowering of the brain’s threshold of excitation, you can choose to take oral 5-hydroxytryptamine reuptake inhibitor Dapoxetine. However, it should be noted that dapoxetine in heart disease or low blood pressure patients need to be used with caution, prohibited and nitroglycerin and other drugs combined; and amlodipine combined with the risk of lowering blood pressure. 2. Dacronin: is an aryl ketone local anesthetic, strong penetration, can be absorbed through the skin and mucous membranes, faster onset of action, longer duration, less toxic. For the peripheral premature ejaculation of elevated glans sensitivity can choose to apply local anesthetic drug Dacronin cream, the drug can play an anesthetic effect on the glans, thus reducing glans sensitivity, prolonging the ejaculation latency. However, it should be noted that Dacronin can play an auxiliary therapeutic role, generally can not play a complete eradication of the effect. When the symptoms of premature ejaculation, it is recommended to consult a doctor in time, improve the relevant examination, clarify the cause of the disease, under the guidance of the doctor reasonable choice of medication, avoid self-medication, so as not to delay the condition.