CONSIDERATIONS TO KNOW ABOUT VIAGRA

Sildenafil can be a powerful and selective inhibitor of cGMP-particular phosphodiesterase type five (PDE5), that's liable for degradation of cGMP in the corpus cavernosum. The molecular composition of sildenafil is comparable to that of cGMP and acts like a competitive binding agent of PDE5 during the corpus cavernosum, leading to far more cGMP and