Silagra 50 mg is a medication used to treat erectile dysfunction (ED) in men. It contains Sildenafil Citrate as its active ingredient, which is the same active ingredient found in Viagra. Sildenafil Citrate is a phosphodiesterase type 5 (PDE5) inhibitor that works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection. The standard dose is 50 mg, but the exact dosage should be prescribed by a healthcare professional based on individual needs and medical conditions.