The mechanism by which Tadalista Professional works is by blocking the PDE5 enzyme, which breaks down cyclic guanosine monophosphate in the penis's corpus cavernosum. Tadalista Professional facilitates the build-up of cGMP by inhibiting PDE5, which causes smooth muscle relaxation and vasodilation. This improves erectile function by increasing blood flow to the penile tissues. Follow your doctor's instructions on the dosage and duration of this medication. Take it all in at once. Never shatter, eat, or crush it. It is effective for 36 hours. You will have the opportunity to fully defeat your sexual partner and conduct ten to fifteen successful sexual actions within this period, if you so want.