Vilitra is used to treat impotence in men. The drug contains an ingredient called sildenafil which helps men to feel strong during intercourse. This drug should be taken only by men above 18 years of age. This drug is used to treat erectile dysfunction in men. Take this medicine as advised by your doctor. Take this medicine with water but do not break or chew the medicine. The effect of this medicine lasts for 4 to 6 hours. You can also take this medicine before or after a meal. You should not consume fatty foods or cold drinks with this medicine. You can visit our site pharmev.com for more information.