Fildena 150mg is considered as a single dose solution for people suffering from sexual incapacity or male impotence. It is an FDA approved and medically proven medication that treats erectile dysfunction disorders more effectively and naturally without causing addiction. It is all about using Sildenafil as the main ingredient in the powerful 150 mg dose. Fildena 150 mg uses Sildenafil Citrate as the main ingredient in the 150 mg dose. It is an excellent class 5 PDE inhibitor. It is an FDA approved medication. Once inside the system, the concentration of cGMP increases. Nitric oxide in the body helps to clear blocked arteries and blood vessels.