INDICATORS ON AMıNCOCUGU YOU SHOULD KNOW

In vitro experiments have shown that sildenafil is selective for phosphodiesterase-5 (PDE5) . Its influence is much more powerful on PDE5 than on other recognised phosphodiesterases . Particularly, There exists a 10-times selectivity in excess of PDE6 that is associated with the phototransduction pathway within the retina .Productos para cisternas