Fildena Double 200 treats erectile dysfunction in males. This medication contains sildenafil citrate. This medication is administered to improve blood flow in the panels. This medication can be used before or after meals. This medication may be taken with water. Do not chew this medication. You can take Fildena double 200 30 minutes before intercourse to fully enjoy it with your spouse. This medication's effects last 4 to 5 hours. This medication should not be taken by women or children. You can take this medication according to your doctor's instructions.