Sildenafil Citrate is the active ingredient in Malegra. This allows guys who are weak but sexually stimulated to develop a firmer hard-on, allowing them to stay longer during sexual intercourse. in the US, it is a high-quality generic version of Sildenafil Citrate that provides all of the benefits of the original product at a significantly reduced price. Malegra is only taken under the supervision of a licensed physician. Malegra is being used by a significant number of men all over the world to treat their sexual weakness, commonly known as Erectile Dysfunction.