Vilitra 20 contains an ingredient called vardenafil which eliminates male impotence and erectile dysfunction. This drug should be taken by men 30 minutes before intercourse. This drug is only taken by men over 18 years of age. This drug helps the man to know strong erection during intercourse. Take this medicine with water but do not break or chew the medicine. You can take this medicine before or after a meal. Do not take this medicine with fatty foods or cold drinks. The effect of this drug lasts for 5 hours. Take this medicine as advised by your doctor. You can visit pharmev.com for more information.