Zudena brand is the product of Udenafil 100, and 200mg strengths for erectile dysfunction. It belongs to the class of phosphodiesterase 5. Zudena increases blood circulation to the male reproductive organ. It helps to achieve and maintain an erection. Erectile dysfunction is the inability to get or maintain a firm erection.
 
How Udenafil Works?
Phosphodiesterase type 5 is inhibited by this brand composition. This enzyme is in the smooth muscle cells lining the blood vessels of the reproductive area and lungs. The load of cyclic guanosine monophosphate is improve by inhibiting this enzyme. Smooth muscle relaxation and vasodilation are led to by elevated cGMP levels. Blood flow to the male reproductive area in response to intimacy arousal in terms of impotence is improve by this mechanism. In erectile dysfunction, blood flow to the reproductive system is increase through the relaxation of the muscles in the blood vessels.