Filitra 40 mg is a drug used to treat erectile dysfunction in men. It is a tablet that contains vardenafil which helps in increasing the blood flow to male organs like penis and genital and thus improves erection. The higher amounts of vardenafil help in better effectiveness of this drug. The drug Filitra can also be used to treat pulmonary arterial hypertension along with erectile dysfunction as it increases the blood flow to the lungs as well.
