Vidalista 20 is a medication that falls under the category of generic Cialis. Vidalista 20mg classified as a sexual enhancer and is primarily utilized for the treatment of erectile dysfunction. The active ingredient, Tadalafil, has received official approval for its efficacy. Vidalista 20 mg functions by suppressing the activity of the enzyme phosphodiesterase (PDE-5). PDE-5 plays a crucial role in dismantling an erection. It is vital to prevent a prolonged erection as it may lead to the death of erectile tissue due to inadequate blood circulation. However, inhibiting this enzyme facilitates the attainment of an erection during sexual stimulation. Moreover, it also prolongs the duration of **bleep** rigidity.