cenforce 50 is a drug derived from the drug sildenafil, which is currently the most popular and reputable drug in the world as it is an effective tablet that works to treat ED. Many people around the world are now beginning to believe in cenforce 50 because this drug is giving people very good results and it also frees you from ads in a very short time.cenforce 50 mg is a drug derived from the drug sildenafil, which is currently the most popular and reputable drug in the world as it is an effective tablet that works to treat ED.