Tadalafil femalefil is a medication designed to treat female sexual dysfunction, particularly female sexual arousal disorder (FSAD) or low sexual desire. It contains Tadalafil, the same active ingredient found in Cialis, which is primarily used for erectile dysfunction in men. In women, Tadalafil is thought to improve blood flow to the genital area, potentially enhancing sexual arousal and satisfaction. The medication does not cause an automatic increase in arousal; sexual stimulation is still necessary for the effects to work. It is not intended for daily use and should only be taken on an as-needed basis.