Millions of men worldwide are experiencing an increase in erectile dysfunction and impotence. And, for therapy, the Filagra Pink tablet should be used, which has an impact that lasts for 4-5 hours, allowing men to have a hard, prolonged erection in their sex life. Sildenafil is the active ingredient in this medication. The medication is used to treat male erectile dysfunction and impotence. This medication comes in a variety of doses, so it is critical to check your doctor before using it.