This combination medication contains sildenafil and dapoxetine. The dapoxetine component is indeed suitable for treating premature ejaculation, while sildenafil helps maintain an erection. Typically, one tablet is taken with a full glass of water 1 to 3 hours before anticipated sexual activity. Do not take more than one dose within 24 hours, and avoid alcohol, as it can increase side effects. Because these active ingredients can interact with other medical conditions or medications (especially for heart health), please consult a doctor for a proper prescription and to ensure it is safe for you to use.