????????????Visit Here For Official Cenforce 50???????????? Cenforce 50, Sildenafil Citrate represents the major component. It should be taken twenty to thirty minutes before engaging in sexual activities. Cenforce 50 mg medication dissolves rapidly in the body and begins working as soon as it is taken. Nerve terminals in the penile area produce nitric oxide once it is sexually aroused. A reaction induced by nitric oxide results in the formation of cyclic monophosphate (cGMP) from guanosine triphosphate. The release of cGMP facilitates muscle relaxation and increased blood flow in the penile area.