Addyi (flibanserin) is a novel, non-hormonal, multifunctional serotonin agonist antagonist (MSAA) for the treatment of hypoactive sexual desire disorder in premenopausal women.
According to the FDA, HSDD is characterized by low sexual desire that causes marked distress or interpersonal difficulty and is not due to a co-existing medical or psychiatric condition, problems within the relationship, or the effects of a medication or other drug substance. HSDD is acquired when it develops in a patient who previously had no problems with sexual desire. HSDD is generalized when it occurs regardless of the type of sexual activity, the situation or the sexual partner.
Flibanserin has been dubbed the “Female Viagra” and “the little pink pill”; however compared to Viagra, flibanserin has a distinctly different mechanism.