Tadalafil is a drug that is used to treat erectile dysfunction (ED). This medication can also help with pulmonary hypertension, a condition where the blood vessels in your lungs are enlarged. It may also be helpful for people who have prostate cancer.
Vidalista black 80 is an ED medicine that contains the active ingredient tadalafil. It can help men get a hard, lasting erection and improve sexual performance.
The tadalafil in Vidalista black 80 works by inhibiting the action of a certain enzyme called phosphodiesterase type 5. It causes levels of the hormone cGMP to increase, which relaxes the muscles and blood vessels in your penis. This increases the flow of blood to your penis, helping you get an erection.