For the treatment of men suffering from erectile dysfunction, vilitra 60 tablet are used. This drug contains an active ingredient called vardenafil. The effect of this drug lasts for 4 to 6 hours. And if the effect of this medicine lasts for more than 6 hours, consult a doctor immediately. Do not take this medicine with heavy foods and drinks like alcohol as it reduces the effect of this medicine. This has led to side effects of this drug.