What Is 100 Fildena? An amazing medication for erectile dysfunction is Fildena 100. S is one of the main ingredients of this medication. This drug's sildenafil provides males with a strong erection by boosting blood flow to the penis. There are roughly 60 mg of sildenafil in this medication. When men take this medication 30 to 40 minutes before sexual activity, they can achieve a robust erection. It is recommended to take Fildena 100 medication with regular water. Only guys who are at least 18 years old may use this medication. You should only take one dose of this medication per 24 hours.