Vidalista 20mg is one of the most effective drugs on the market for treating erectile dysfunction. There are several doses and strengths of Vidalista 20mg available. This drug inhibits the actions of phosphodiesterase type 5 and contains Tadalafil 20mg as its active component. The PDE5 enzymes in your penis cause you to crave an erection. The pharmaceutical drug Vidalista 20 mg inhibits phosphodiesterase5 activity (PDE5). By regulating an enzyme in your penis, it aids in getting you an erection. View more: Pillsforcare