HELPING THE OTHERS REALIZE THE ADVANTAGES OF VIAGRA

This metabolite incorporates a PDE selectivity profile similar to sildenafil and an in vitro potency for PDE5 somewhere around 50% from the mother or father drug. Plasma concentrations of this metabolite are roughly 40% of those found for sildenafil, so which the metabolite accounts for around 20% of sildenafil's pharmacologic consequences.Sexual a