This malegra 200 drug acts upon the blood vessels of fellows and effects of their very own vasodilation. this is finished via inhibition of phosphodiesterase kind 5 (PDE five) enzymes which are responsible for the breakdown of cGMP which regulates the blood flow. Inhibition of PDE 5 contributes to stepped forward blood float to the penis and so aids in maintaining an erection for a longer time period. Erection may be maintained as much as four weeks after taking the medicine.