Erectile dysfunction is also known as impotence. It is one of the most common medical conditions that affect men, particularly as they get older. Fildena CT 100 is an effective treatment for sexual dysfunction. It is used to treat erectile dysfunction. You can take it 30 minutes before sexual intercourse. It can also be taken before or after eating. It should be taken with water but not broken or chewed. Don't drink alcohol or eat fatty foods.