Cenforce 120 mg is considered a higher-than-standard dose, usually prescribed when lower doses like 25 mg, 50 mg, or 100 mg do not provide sufficient results. Because of its strength, it should be used only under medical supervision to reduce the risk of side effects. It is typically taken 30 to 60 minutes before sexual activity with water. The effects usually begin within an hour and may last for about 4 to 6 hours, depending on the individual response. It should not be taken more than once in 24 hours. https://www.genericday.com/cenforce-120-mg.html