Tadalafil belongs in the PDE5 inhibitors class of
Vidalista 40 Mg medicine. It acts by blocking PDE5's action to stop the breakdown of cGMP. An increase in cGMP levels can cause smooth muscle relaxation, which increases blood flow, allowing for an easier erection. Vidalista can help a man get and keep erections while sexual stimulation occurs. It doesn't cure erectile disorder, nor does it increase a man's libido.
Also, Take Vidalista 40 or
Vidalista 20 as directed by your physician. Take it whole, and do not chew, crush or break it. This tablet is best taken with food.
Other related dose:
Vidalista 60