EN MAXMAN JEL EN UCUZ SıRLARı

A feature of the general Sildenafil action: a pronounced effect on the vessels in the lungs and pelvic organs. The drug does provides no significant effect over the blood circulation of the body.In vitro studies have shown that sildenafil is selective for phosphodiesterase-5 (PDE5) . Its effect is more potent on PDE5 than on other known phosphodies