Silagra 100 mg is a medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate as its active ingredient. Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor, and its primary function is to increase blood flow to the penis, facilitating the ability to achieve and maintain an erection. https://www.flatmeds.com/product/silagra-100-mg/