Fildena 100 tablets are known as PDE5 inhibitors. That medicine is not used for women. It is used only in men. Sildenafil works by increasing the amount of blood in the penile area of the body. That tablet is known as impotence. The drug has a long-lasting effect. If that medicine is another disease, do not take that medicine. Most of the people take this medicine in excess. Enjoy more in life. The drug is supposed to increase the barrier in the sexual.