Extra Super Vidalista is an erectile dysfunction medication. It belongs to the PDE5 inhibitor class of drugs and works by increasing blood flow to the penis, which helps you get an erection when you are sexually aroused. The active ingredients in this Extra Super Vidalista are Tadalafil and Dapoxetine, two drugs that were developed as treatments for erectile dysfunction (ED). Tadalafil belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. They work by blocking the movement of another impulse called phosphodiesterase type 5. This reduces the amount of cyclic guanosine monophosphate available for smooth muscle relaxation during penile erection and ejaculation.