An oral medication called vilitra 40 is used to treat sexual dysfunction, including early ejaculation and erectile dysfunction. When you are sexually stimulated, your penis does not receive enough blood to grow and stiffen if you have ED. The primary ingredient in vilitra 40 pills is the phosphodiesterase type 5 (PDE5) inhibitor vardenafil. A PDE5 inhibitor works to relax the muscles and increase blood flow to the genital. It will therefore assist you in achieving a healthier and stronger erection. This medication is often taken 30 to 60 minutes prior to having sex.