Both imported and domestic Dapoxetine are similar in their efficacy, the difference is mainly in the price. The imported medicine is about 30 yuan to 40 yuan a capsule, and the domestic medicine is about 10 yuan to 20 yuan a capsule. Dapoxetine can inhibit the ejaculatory center, mainly used for the treatment of male premature ejaculation. The imported or domestic medicine of this product has the same efficacy, there is no obvious difference, the main difference is in the price. Taking the specification of 30mg/tablet as an example, the imported drug is more expensive, about 30 yuan to 40 yuan a piece. While the domestic drug belongs to the generic drug, the price is cheaper, about 10 yuan ~ 20 yuan a piece. The adverse reactions of Dapoxetine include dizziness, nausea, mild headache, etc. It is forbidden for patients with moderate to severe liver insufficiency, those with obvious heart lesions, and those who are allergic to Dapoxetine. It is recommended to buy and use this product under the guidance of a physician and in accordance with medical advice, and should not be taken blindly.