Silagra 100 mg is a prescription medication used to treat erectile dysfunction (ED) in men. It contains Sildenafil citrate, the same active ingredient found in Viagra. Sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor that enhances blood flow to the penis during sexual stimulation, helping men achieve and maintain a firm erection. Silagra 100 mg is typically taken 30 to 60 minutes before sexual activity. It is effective for about 4 to 6 hours, but this can vary depending on the individual. https://www.genericday.com/silagra-100-mg.html