Multifunctional serotonin agonist/antagonist (HSDD)
How Flibanserin affects libido and sex drive
Libido and sex drive are commonly affected by medications, sometimes intentionally (e.g. ED therapies) and sometimes as an unwelcome side effect. Flibanserin (Flibanserin) may or may not affect libido depending on Flibanserin; this page outlines what is documented at 100mg and what users typically report.
Documented effects of Flibanserin on libido
Some medications in Multifunctional serotonin agonist/antagonist (HSDD) are designed specifically to affect sexual function; for those, libido changes are expected and central to the indication. Others have libido changes as side effects of altered hormones, mood, energy or autonomic function. According to the prescribing information for Flibanserin, the documented frequency varies and is listed in the side-effect profile.
Managing libido changes
For unwanted libido suppression, the right response often depends on whether the issue is the medication itself, the underlying condition, fatigue, or relationship factors. Flibanserin acts as a serotonin 5-HT1A receptor agonist and 5-HT2A receptor antagonist, with additional effects on dopamine and norepinephrine signalling. A dose review, a switch within the same class, or addressing other contributors are all reasonable strategies and should be discussed with the prescriber rather than self-managed by stopping Flibanserin at 100mg.
Frequently asked questions
Does Flibanserin lower libido? ▾
Some users on Flibanserin report reduced libido, some report no change, and a few — particularly on indications targeting sexual function — report improvement. Whether this happens depends on Flibanserin and individual factors. The prescriber can review options if libido changes are persistent or distressing.
Can libido recover after stopping Flibanserin? ▾
For most users, libido changes attributable to Flibanserin resolve within weeks of stopping the medication, though the timeline varies by active ingredient and individual. Persistent changes after stopping warrant medical evaluation, as the underlying condition may be the contributing factor.
Products containing Flibanserin
More on Flibanserin
- With alcoholFlibanserin and alcohol — is it safe to drink?
- With foodShould Flibanserin be taken with food?
- Side effectsFlibanserin side effects: common, rare and warning signs
- Dosage guideFlibanserin dosage guide: how much to take and when
- OnsetHow fast does Flibanserin start working?
- DurationHow long does Flibanserin last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.