Fildena 100 is a medicine that works for a long time in life. Sildenafil helps in having sex with your partner. It gives happiness in life. Fildena 100 is a muscle relaxant. The medicine is adjusted according to age. It is having fights with your partner. Sildenafil is the drug used. It helps the drug to work more between the ages of 24 to 35. Do not consume alcohol or acid after taking this medicine. Eat light food. Males undergo sexual changes.