Fildena 50, is used by men to have satisfying and high quality s*x with women. Sildenafil citrate is the active ingredient in this medicine. Sometimes it is also called by the name of its active ingredient. If you have seen the Fildena 50 Mg drug in your pharmacy and wondering where this drug is used, you have come to the right place. This article will cover some key points regarding this drug. But first the answer to the question, Fildena Chewable is a very powerful drug because like Fildena 25 it is used for the treatment of erectile dysfunction in men.