The major ingredient in this drug is Tadalafil which helps to increase the blood flow to the penis. High blood flows to the penis results in an erection. Centurion Laboratories in India manufacture this drug. They manufacture and export these drugs as well. It was found in the year 2006. The headquarters is located in Gujarat. The number 40 refers to the strength of tadalafil in this drug.

The Vidalista 20 (Tadalafil 20 mg) is used to treat Erectile Dysfunction in men temporarily. Erectile Dysfunction is a serious issue in men when it comes to sexual activities. This is not an issue that occurs during the later stages of life, but it also arises at early stages in men. This would result in the fallout from a healthy relationship. This drug would help in giving an extended erection of the penis when induced during sexual activities. Administering this drug would give an erection that would last up to 4 hours.