Men with erectile dysfunction (ED) can use the medicine called Vidalista black 80 mg. Tadalafil, which inhibits phosphodiesterase type 5 (PDE5), is its main component. Tadalafil facilitates easier erection initiation and maintenance by increasing blood flow to the penis during sexual stimulation. Active Ingredient: Tadalafil is the active component of Vidalista. Mechanism of Action: Tadalafil inhibits the enzyme PDE5, which is responsible for breaking down cyclic guanosine monophosphate (cGMP). Higher concentrations of cGMP cause the smooth muscle cells in the penile blood vessels to relax, improving blood flow and fostering erection.
