One medication used to treat erectile dysfunction in men is called Vilitra . This medication is beneficial and highly effective in treating impotence. Vardenafil, an ingredient in this medication, aids in boosting blood flow to a man's penile tissues. In order to enjoy sexual relations with your partner, this medication helps you achieve a strong erection. Take this medication an hour before sexual activity. From our store, you can purchase Vilitra online. This medication has a 3 to 6 hour half-life. Follow your doctor's advice when taking this medication.