Fliban 100 mg is a medication that contains the active ingredient flibanserin. It is primarily used to treat a condition called hypoactive sexual desire disorder (HSDD) in premenopausal women. HSDD is characterized by a persistent and distressing lack of sexual desire or libido that causes significant emotional distress or relationship problems. Fliban contains flibanserin, which is a non-hormonal medication that acts on neurotransmitters in the brain to enhance sexual desire. Flibanserin works by increasing the levels of certain neurotransmitters, such as serotonin and dopamine, in the brain. These neurotransmitters play a role in sexual desire and arousal. Fliban has been shown to increase the number of satisfying sexual events and improve sexual desire in some women with HSDD. However, it may not work for everyone, and its effectiveness can vary from person to person.