Silagra 100 mg is an oral medication used to treat erectile dysfunction (ED), a condition in which a man is unable to achieve or maintain an erection firm enough for sexual intercourse. The active ingredient in Silagra, Sildenafil Citrate, is a PDE5 inhibitor that works by relaxing the blood vessels in the penis, improving blood flow, and enabling an erection in response to sexual arousal. https://www.genericday.com/silagra-100-mg.html