Does PT-141 work for women?
For premenopausal women with low sexual desire, yes in trials: the integrated phase 3 analysis found desire scores 0.35 points higher than on placebo on the FSFI desire domain.
Short answer
For premenopausal women with low sexual desire, yes in trials: the integrated phase 3 analysis found desire scores 0.35 points higher than on placebo on the FSFI desire domain.[1]
The same analysis found distress about low desire fell by 0.33 points more than on placebo.[1]
Who the evidence covers
The benefit held across age, weight and BMI subgroups of the phase 3 trials.[2]
The approved product is indicated only for premenopausal women with acquired, generalized hypoactive sexual desire disorder.[3]
The label states it is not indicated for postmenopausal women or for men, and not to enhance sexual performance.[3]
What women reported and what it cost
In exit interviews, women who received bremelanotide described more sexual desire, physical arousal and better quality of sexual activity with their partner.[4]
The label reports nausea in 40% of patients, with 8% stopping early because of it.[3]
Common questions
What does PT-141 do for women?
In premenopausal women with low desire, it raised desire scores and lowered distress about low desire compared with placebo in phase 3 trials.[1]
More questions on PT-141
More on PT-141
Sources
- 1Bremelanotide for the Treatment of Hypoactive Sexual Desire Disorder: Two Randomized Phase 3 Trials.Obstetrics and gynecology · 2019PMID 31599840Accessed 2 Oct 2026
- 2Prespecified and Integrated Subgroup Analyses from the RECONNECT Phase 3 Studies of Bremelanotide.Journal of women's health (2002) · 2022PMID 35230162Accessed 2 Oct 2026
- 3VYLEESI prescribing information (FDA label)FDA label, DailyMed · current labeldailymed.nlm.nih.govAccessed 2 Oct 2026
- 4The Patient Experience of Premenopausal Women Treated with Bremelanotide for Hypoactive Sexual Desire Disorder: RECONNECT Exit Study Results.Journal of women's health (2002) · 2021PMID 33538638Accessed 2 Oct 2026
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