How Vidalista Works?
The main active ingredient in the composition of Vidalista is a selective reversible inhibitor of Tadalafil. When sexual stimulation causes local release of nitric oxide, inhibition of PDE5 with Tadalafil leads to an increase in the level of cGMP in the cavernous body of the penis. The consequence of this is the relaxation of the smooth muscles of the arteries and the flow of blood to the tissues of the penis, which causes an erection. Vidalista has no effect in the absence of sexual stimulation. The frequency and duration of the drug depends on sexual activity.