Fildena CT 50 Tablet is very useful for men suffering from ED. The drug contains an ingredient called Sildenafil, which increases blood flow to the arteries and relaxes the muscles. Thus, the use of this medicine keeps the stable during activity and you can have a hard erection for a long time. The medicine can be taken before or after food. Using this medicine can improve your activity. The effect of this medicine usually lasts for 4-6 hours, so this medicine should be used only as advised by the doctor.