Fildena 50 Mg Tablet is an erectile dysfunction (ED) medication that has a well-known brand name. It is a PDE5 inhibitor that is used to treat erectile dysfunction and pulmonary hypertension, among other conditions. The main active ingredient in Fildena 50 Mg is sildenafil citrate. It works to help men get a harder, longer erection while reducing the refractory time before an erection occurs....