Fildena 100 is widely used to treat sex-related issues. By boosting blood flow to the penis, it functions. This aids in erection initiation and maintenance in males. It is a member of the class of medications known as inhibitors of phosphodiesterase type 5. More cGMP causes the smooth muscles in the penile blood arteries to relax, increasing the amount of blood that enters the penis. An erection is the outcome of this increased blood flow. After taking it for 30 minutes, this medication typically starts to treat erectile dysfunction. It keeps working for up to four hours, though after two hours it normally starts to wear off. Keep the medication out of direct sunlight, heat, and moisture by keeping it in a closed container at room temperature. Remain out of the path of Children.