Erectile dysfunction and impotence affect men all over the world. If you wish to get rid of this issue, take Vidalista 40 mg. Tadalafil is the active ingredient in this medication. Aids guys in having a lengthier erection during their sex lives. It is critical to see your doctor before taking this medication. Vidalista 40 mg medication has an effect that lasts 36 hours. When taking this medication, avoid eating anything heavy. This medication improves sex life.