By blocking PDE5 activity, Vidalista 20 enhances blood flow to the penis, allowing cGMP to build up and producing a firmer, longer-lasting erection. Men with erectile dysfunction can benefit greatly from this medicine since it directly addresses the penile enzyme. Tadalafil is the active component in Vidalista 20. In order to achieve the required erection, this medication works by boosting blood flow to the male genital organ, the penis, in conjunction with sexual stimulation. As directed by your physician, take this medication for the prescribed amount of time. This medication can be used with or without food.