<p>Fildena belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. It works by blocking the action of the enzyme PDE5, which is responsible for the degradation of a substance called cyclic guanosine monophosphate (cGMP). By inhibiting PDE5, generic Fildena at Powpills is available at a very low price if you want to solve all these problems.</p>