Taking Vilitra 20 which is considered to be a very high dose can make you erect and durable for a long time. Vardenafil also helps treat pulmonary hypertension by relaxing the blood vessels in the lungs, allowing blood to flow freely so that the penis remains strong and you can have sex for longer. Do not smoke while taking this tablet. The tablet should be administered before engaging in any sexual activity. If you miss a dose, remember to take it right away. You can buy this medicine from our pharmacy and also see the Vilitra 20 reviews .