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PT-141

Bremelanotide, Vyleesi

Quick Stats
Studies 74
Trials 10
Score 4
2022 pubmed 9 citations

Pharmacotherapy for female sexual dysfunctions (FSDs): what is on the market and where is this field heading?

Nappi. Rossella E RE; Tiranini. Lara L; Cucinella. Laura L; Martini. Ellis E; Bosoni. David D; Righi. Alessandra A; Cassani. Chiara C; Gardella. Barbara B

Key Findings

  • Bremelanotide (PT-141) is an on‑demand peptide with strong clinical evidence for improving desire in pre‑ and post‑menopausal women.
  • Flibanserin and transdermal testosterone also have good evidence but work differently (daily vs. on‑demand).
  • Local hormone treatments (vaginal DHEA, estrogen, ospemifene) are effective for vaginal atrophy and related symptoms.

Practical Outcomes

  • For biohackers interested in boosting female sexual desire, PT-141 is a viable, evidence‑backed option that can be used as needed rather than daily. Pairing it with validated desire questionnaires can help monitor effectiveness. Consider combining PT-141 with other hormonal or lifestyle strategies for a multimodal approach.

Summary

The paper reviews the few drugs that are actually approved for treating low sexual desire and other sexual problems in women. It highlights that the peptide bremelanotide (also called PT-141) works on demand and has solid evidence, alongside other options like flibanserin, testosterone patches, and vaginal hormones. The authors stress that you need good questionnaires and objective tests to pick the right people and track results.

Abstract

Female sexual dysfunctions (FSDs) are common in women of any age and have a huge impact on quality of life and relationships. They have a multifaceted etiology limiting the development of pharmacotherapies with a high rate of effectiveness. Safety issues are also a concern. The authors report the most recent advances in pharmacotherapy for premenopausal and postmenopausal women with a main focus on hypoactive sexual desire disorders (HSDD) and associated sexual symptoms. Good levels of evidence have emerged for psychoactive agents, such as flibanserin and bremelanotide, as well as hormonal compounds (transdermal testosterone). The authors also report briefly on intravaginal DHEA (prasterone), local estrogen therapy (LET), and ospemifene to manage effectively vulvovaginal atrophy/genitourinary syndrome of menopause (VVA/GSM). In addition, they discuss promising therapeutic options highlighting the main reasons that hamper the availability of new labeled products. Finally, they include the importance of the multimodal approach to address FSDs. Approved pharmacotherapies for FSD are limited. Validated multidimensional instruments and adequate objective measures of physical and mental responses to sexual external and internal incentives are mandatory to identify women suitable to chronic or on-demand treatments and to assess their pattern of response in research and practice.

Study Information

Provider

pubmed

Year

2022

Date

2022-04-18T00:00:00.000Z

DOI

10.1080/14656566.2022.2066997

Citations

9

References

114