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MDMA: all studies

Page 7 of 345: studies 61 to 70 of 3,446, newest first. Back to the MDMA overview

Research

Comparison of acute effects of 3,4-methylenedioxymethamphetamine (MDMA) with and without a supplemental booster dose in healthy participants: a double-blind, randomized, placebo-controlled, crossover study

Translational Psychiatry June 4, 2026 Mélusine Humbert‐droz, Anna M Becker, Jan Valenta et al.

3,4-Methylenedioxymethamphetamine (MDMA)-assisted psychotherapy (MDMA-AT) is being investigated as a treatment for several psychiatric disorders, particularly posttraumatic stress disorder. Phase 2 and 3 trials typically administered a first dose of MDMA followed by a second "booster" dose 1.5-2.5 h later, to extend the acute effect duration. However, the risks and benefits of the booster dose...

MDMA-Assisted Psychotherapy for Cluster B Personality Disorders: A Narrative Review of This Translational Framework for Relational Healing

European Psychiatry June 1, 2026 M. Rocha, V. Sharma, S. Prasad et al.

Introduction Psychedelic-assisted psychotherapy has re-emerged as a frontier of psychiatry, offering transformative potential for conditions resistant to conventional treatment. Personality disorders—particularly Borderline Personality Disorder (BPD)—are marked by affective instability, interpersonal dysfunction, and maladaptive relational patterns that often limit therapeutic progress. MDMA’s...

DOI: 10.1192/j.eurpsy.2026.11914 (opens in new tab) Full text (opens in new tab) Borderline personality disorder Openness to experience Interpersonal communication Narrative review +13

Exploring Attitudes Toward MDMA-Assisted Therapy in Mental Health Care

European Psychiatry June 1, 2026 Agnieszka Mechlińska, Damian Swieczkowski, Aleksander Kwaśny et al.

Introduction MDMA (3,4-methylenedioxymethamphetamine)–assisted therapy has gained growing scientific attention as a potential treatment for post-traumatic stress disorder and other mental health conditions. Although clinical studies suggest potential benefits, concerns remain regarding cardiovascular safety, methodological rigor, and variability in psychotherapeutic support (Singh et al . CNS...

Synthetic Drugs and Behavioural Addictions: LSD, MDMA and Digital Toxicity

June 1, 2026 Sharda More-Pol

The emergence of contemporary psychological stressors, synthetic psychoactive substance abuse, and non-substance behavioral dependency networks presents critical investigative challenges within public healthcare and classical toxicology (Agadatantra), traditionally analyzed through the concepts of Madya (intoxicants), Mada (intoxication), and severe cognitive perversion (Prajñāparādha). This...

Monday mood decline after weekend ecstasy use: A retrospective analysis of daily diary reports.

Drug and Alcohol Dependence Reports June 1, 2026 Christopher Medina-Kirchner, Scott E Lukas

Ecstasy is commonly used on weekends and linked to post-use mood declines. Laboratory studies with pure MDMA rarely detect residual effects, whereas naturalistic studies more often report mood reductions. The timing and contextual drivers of these effects remain unclear. Data from seventeen participants reporting weekend ecstasy use (10 male, 7 female; 19-38 years) were drawn from a previously...

From therapeutic promise to evidentiary discipline: Reassessing MDMA-assisted psychotherapy for posttraumatic stress disorder.

Journal of Traumatic Stress June 1, 2026 Kadek Suhardita, Veno Dwi Krisnanda, Rikas Saputra et al.

In this commentary on Morland et al. (2026)'s recent State of the Science article on 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy for posttraumatic stress disorder (PTSD), we aim to emphasize both MDMA's therapeutic promise and its unresolved scientific challenges. Although recent trials on MDMA-assisted interventions have reported encouraging reductions in PTSD symptoms, the...

Antibiotic-induced Microbiome Depletion Selectively Reduces Baseline Hypothalamic Oxytocin Signaling without Affecting MDMA-induced Oxytocin Response in Rats.

Clinical Psychopharmacology and Neuroscience May 31, 2026 Yong Yue, Yi Cai, Rumi Murayama et al.

To determine whether antibiotic-induced microbiome depletion influences baseline or 3,4-methylenedioxymethamphetamine (MDMA)-induced oxytocin signaling in rats. Male Wistar rats received broad-spectrum antibiotics (ABX) or water for 7 days, followed by a single oral administration of MDMA (30 mg/kg). Plasma oxytocin levels were measured by ELISA, and oxytocin-immunoreactivity in the...

DOI: 10.9758/cpn.25.1381 (opens in new tab) Full text (opens in new tab) Anti-bacterial agents Gut-brain axis N-methyl-3,4-methylenedioxyamphetamine Oxytocin

Blinding integrity in psychedelic research: Evidence from a comparative randomized controlled trial of psilocybin, MDMA, and methylphenidate in healthy volunteers.

European Neuropsychopharmacology May 28, 2026 L Belinger, Nathalie M. Rieser, Etna Engeli et al.

Maintaining effective blinding is a major methodological challenge in psychedelic research. This study provides a comprehensive evaluation of blinding integrity in 120 healthy volunteers who received either psilocybin, MDMA, or methylphenidate (active placebo) in a double-blind, randomized controlled trial. Using a multi-level assessment incorporating forced-choice substance guesses, certainty...

Symbols of Mystical Ecstasy and Divine Love in the Poetry of ’A’ishah al-Ba’uniyya and W.B. Yeats: A Heideggerian Re-interpretation

Maǧallaẗ Kulliyyaẗ Al-Adāb - Ǧāmiʿaẗ Al-Fayūm May 25, 2026 Gehan Anwar Deep

Ecstasy, though, is an inexpressible and condensed experience through which the Ultimate can be revealed, the mystic poet finds expression in resorting to symbolism to reflect the uniqueness of his/her spiritual experience and to communicate the unsaying. Approaching the divine essence and expressing the euphoria of His presence in meditation, recollection and self-forgetfulness are often...

DOI: 10.21608/jfafu.2021.78386.1530 (opens in new tab) Full text (opens in new tab) Symbolic poetry Al-ba'uniyyah and yeats Jung's individuation