A REVIEW OF SILDENAFIL TABLETS

Sildenafil is usually a strong and selective inhibitor of cGMP-precise phosphodiesterase form 5 (PDE5), and that is liable for degradation of cGMP within the corpus cavernosum. The molecular construction of sildenafil is comparable to that of cGMP and acts as being a competitive binding agent of PDE5 during the corpus cavernosum, resulting in more