SIKIKLER SECRETS

Sildenafil is actually a powerful and selective inhibitor of cGMP-specific phosphodiesterase style 5 (PDE5), which happens to be liable for degradation of cGMP from the corpus cavernosum. The molecular structure of sildenafil is comparable to that of cGMP and functions to be a competitive binding agent of PDE5 from the corpus cavernosum, causing ex