What is Fildena 150mg (sildenafil)? Fildena 150 mg is a medication used to treat erectile dysfunction in men. It is available by prescription at pharmacies and online. Fildena 150mg usually comes in the form of a purple, triangular tablet. It is easy to take. However, it is essential to consult a doctor and obtain a prescription before using it. Fildena 150 mg also contains sildenafil citrate,...