The vilitra tablet is named after the Levitra brand. This is a prescription drug used to treat erectile dysfunction in men. This tablet contains an ingredient called vardenafil which increases blood flow to the penis. This is a modern medicine. An hour before sexual intercourse is taken orally with food as well as with water without food. The effect of this medicine lasts for 4 to 6 hours. If the effect of this medicine lasts for more than 6 hours, consult a doctor immediately. If you want to know about its benefits and side effects before using this tablet, visit our site medypharmacy.com.