Fliban 100 mg contains the active ingredient Flibanserin, which is a medication approved for the treatment of hypoactive sexual desire disorder (HSDD) in premenopausal women. HSDD is characterized by a persistent lack or absence of sexual fantasies and desire for sexual activity, which causes distress or interpersonal difficulty. Flibanserin is a serotonin 5-HT1A receptor agonist and a serotonin 5-HT2A receptor antagonist. Its exact mechanism of action in the treatment of HSDD is not fully understood, but it is believed to modulate neurotransmitter activity in the brain regions involved in sexual desire. Fliban 100 mg is specifically indicated for the treatment of hypoactive sexual desire disorder in premenopausal women who have not yet reached menopause. It is not intended for use in postmenopausal women or men.