Tadalafil is a drug that is currently satisfying men to a great extent. This drug is currently being used by people to eliminate impotence. This drug allows people to have sex for at least 2 hours and is included in this drug Vidalista. Vidalista 10  is a nano dose of Vidalista that you can use in the early days so that you do not have to face any more side effects even if you have side effects of this medicine.