The medicine is used for the temporary correction of male erectile disorders. It represents the last generation of drugs for men, as it was developed less than 10 years ago and has the most modern composition than the previous tablets for treating of potency.Avanafil is an active substance of the drug.In the process of excitation in the cavernous body of the male sexual organ,, it relaxes the arteries and vessels to increase blood flow in the right places. The enzyme FDE-5 in some cases disrupts the natural process, not allowing accumulating cGMP to the required level.