Ecstasy (MDMA) mimics the post-orgasmic state: impairment of sexual drive and function during acute MDMA-effects may be due to increased prolactin secretion
Abstract
Methylenedioxymethamphetamine (MDMA or "Ecstasy") is a major stimulant drug of abuse worldwide. MDMA produces euphoria, enhances interpersonal communication and feelings of closeness with others. In contrast to the induced emotions of affection and sensual enhancement, clinical studies show that it impairs sexual drive and functioning. In drug-free humans, sexual stimulation with orgasm induces a pronounced secretion of prolactin, which may mediate the post-orgasmic state. The phenomenological features of the psychological state induced by MDMA show some similarities with features of the post-orgasmic state. In addition, MDMA also induces a prominent increase of prolactin plasma levels with a similar time kinetic compared to the post-orgasmic prolactin increase. Here, we present the hypothesis that the impairment of sexual parameters after MDMA may be mediated by increased prolactin.
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MDMA stimulates hormonal responses related to oxytocin, vasopressin, prolactin, and cortisol, all of which have profound impacts on social behavior.
“This may be due, at least in part, to its stimulation of hormonal responses related to oxytocin, vasopressin, prolactin, and cortisol (23–25), all of which have profound impacts on social behavior.”
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- Authors
- Passie, T., Hartmann, U., Schneider, U., Emrich, H. M., & Krüger, T. H. C.
- Affiliations
- Medizinische Hochschule Hannover (DE)
- ETH Zurich (CH)
- Corresponding author
- Passie, Torsten
- Venue
- Medical Hypotheses
- Publisher
- Elsevier BV
- Published
- 2005-01
- Volume
- 64
- Issue
- 5
- Pages
- 899-903
- ISSN
- 0306-9877 (ISSN-L)
- OpenAlex
- W2125869037
- Cited by
- 71
- References
- 36
- Citations by year
- 2026: 3 · 2025: 2 · 2024: 3 · 2023: 22 · 2022: 3 · 2021: 3 · 2020: 3 · 2017: 3 · 2015: 2 · 2014: 2 · 2013: 1 · 2012: 3
- FWCI
- 3.47
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Medical Hypotheses (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Social Sciences › Psychology › Clinical Psychology › Psychedelics and Drug Studies
- Health Sciences › Medicine › Psychiatry and Mental health › Sexual function and dysfunction studies
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
- Keywords
- MDMA, ecstasy, prolactin secretion, sexual drive, sexual dysfunction, orgasm, stimulants, plasma prolactin
- MeSH terms
- Orgasm, Prolactin, N-Methyl-3,4-methylenedioxyamphetamine, Sexuality
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