Medication containing Tadalafil Vidalista is a highly successful erectile dysfunction treatment. It aids in the regulation of the PDE5 enzyme in the penis, resulting in a hard erection. Vidalista is only available with a doctor's prescription. It is most commonly used to treat male sexual disorders, such as erectile dysfunction.

Tadalafil, the medication's main active component, is a PDE5 inhibitor.  The PDE5 enzyme is in charge of degrading cyclic guanidine monophosphate. CGMP levels rise as a result of this medication's suppression of PDE5 enzymes. With the aid of CGMP, blood vessels can relax. As a result of increased cGMP levels, blood vessels in the penile area relax. Blood flow to the penis increases when blood vessels relax.