vilitra 40 tablets contain vardenafil as the active ingredient. Which helps men to get a hard erection in their sex life. vilitra tablet is the best medicine for the treatment of erectile dysfunction and impotence. The effect of vilitra tablet lasts for 4-5 hours. Therefore, this medicine should be taken 30 minutes before sexual intercourse. You should eat heavy foods while taking this medicine And alcohol should not be consumed. vilitra tablet comes in a variety of dosages. Therefore, it is important to consult your doctor while taking this medicine.