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MDMA: all studies

Page 44 of 347: studies 431 to 440 of 3,461, newest first. Back to the MDMA overview

Research

Study protocol for “MDMA-assisted therapy as a treatment for major depressive disorder: A proof of principle study”

Frontiers in Psychiatry October 26, 2022 Tor-Morten Kvam, Ivar W Goksøyr, Lowan H. Stewart et al. 11 citations

Background Major depressive disorder (MDD) is a world-leading cause of disability. The available treatments are not effective in all patients, and there is a significant need for more effective treatment options. Here we present the protocol for an investigator-initiated and publicly funded trial of MDMA-assisted therapy (MDMA-AT) for MDD. This single-site, open-label study investigates the...

A proposed mechanism for the MDMA-mediated extinction of traumatic memories in PTSD patients treated with MDMA-assisted therapy

Frontiers in Psychiatry October 12, 2022 Robert J Sottile, Thomas Vida 30 citations

Post-traumatic stress disorder (PTSD) is a devastating psychiatric disorder afflicting millions of people around the world. Characterized by severe anxiety, intrusive thoughts, pervasive nightmares, an assortment of somatic symptoms, associations with severe long-term health problems, and an elevated risk of suicide, as much as 40–70% of patients suffer from refractory disease....

MDMA-assisted psychotherapy; Inclusion of transgender and gender diverse people in the frontiers of PTSD treatment trials

Frontiers in Psychiatry October 10, 2022 Christopher S. Stauffer, Melanie Brown, Dee Adams et al. 40 citations

Introduction Transgender and gender diverse (TGD) people experience stigma, discrimination, trauma, and post-traumatic stress disorder (PTSD) at higher rates compared to the general population; however, TGD people have been underrepresented in PTSD research. Clinical trials of 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy demonstrate promising safety and efficacy for the...

DOI: 10.3389/fpsyt.2022.932605 (opens in new tab) MDMA Mental health Transgender Clinical psychology +5

Race and ethnicity moderate the associations between lifetime psychedelic use (MDMA and psilocybin) and psychological distress and suicidality.

Scientific Reports October 10, 2022 Grant Jones, Matthew K. Nock 46 citations

Psychedelic compounds have been linked to salutary mental health outcomes in both naturalistic and clinical settings; however, current research on psychedelics suffers from a lack of inclusion and focus on racial and ethnic minorities. Thus, the goal of our study was to assess whether race and ethnicity moderate the associations that naturalistic lifetime MDMA...

DOI: 10.1038/s41598-022-18645-3 (opens in new tab) Full text (opens in new tab) Psychedelics Mental health Racial disparities Clinical research +1

Flavors of Ecstasy: States of Absorption in Islamic and Jewish Contemplative Traditions

Religions October 9, 2022 Nathan E. Fisher 13 citations

While the trait of absorption has received a considerable amount of scientific study, states of absorption have been comparatively understudied and even less scholarly or scientific attention has been paid to those that are cultivated within the contemplative traditions of Islam and Judaism. This paper explores canonical descriptions of states of contemplative absorption in Islamic and Jewish...

DOI: 10.3390/rel13100935 (opens in new tab) Contemplation Islam Judaism Normative +6

A Case of Ecstasy-Induced Acute Hepatic Injury.

Cureus October 2022 Nava R Sharma, Bharosa Sharma, Saral Lamichhane et al.

The recreational use of a drug such as 3,4-methylenedioxymethamphetamine (MDMA), also known as "ecstasy," may be associated with significant side effects. Although liver failure with ecstasy is rare, the use of the drug should be investigated in all patients with severe hepatitis of unknown origin. Early diagnosis and intervention can prevent patients from ending up in liver transplantation....

Methylone pre-exposure differentially impacts the aversive effects of MDPV and MDMA in male and female Sprague-Dawley rats: Implications for abuse vulnerability.

Pharmacology, Biochemistry, and Behavior October 2022 Hayley N. Manke, Katharine H Nelson, Shihui Huang et al.

Polydrug use is well documented in synthetic cathinone users, although the consequences of such use are not well characterized. In pre-clinical research, a pre-exposure to a drug has been reported to attenuate the aversive effects of other drugs which has implications for their abuse potential. The goal of the present study was to investigate the impact of pre-exposure to the synthetic...

Associations between MDMA/ecstasy use and physical health in a U.S. population-based survey sample

Journal of Psychopharmacology October 1, 2022 Grant Jones, Jocelyn A. Ricard, Peter S. Hendricks et al. 7 citations

INTRODUCTION: 3,4-Methylenedioxymethamphetamine (MDMA/"ecstasy") is an empathogen that can give rise to increased pleasure and empathy and may effectively treat post-traumatic stress disorder. Although prior research has demonstrated associations between ecstasy use and favorable mental health outcomes, the associations between ecstasy and physical health have largely been unexplored. Thus, the...

DOI: 10.1177/02698811221127318 (opens in new tab) Ecstasy Odds ratio Population Body mass index +3

MDMA administration attenuates hippocampal IL-β immunoreactivity and subsequent stress-enhanced fear learning: An animal model of PTSD

Brain, Behavior, & Immunity - Health October 1, 2022 S. Parekh, Lydia Adams, Gillian A. Barkell et al. 7 citations

Post-traumatic stress disorder (PTSD) is a devastating disorder that involves maladaptive changes in immune status. Using the stress-enhanced fear learning (SEFL) paradigm, an animal model of PTSD, our laboratory has demonstrated increased pro-inflammatory cytokine immunoreactivity in the hippocampus following severe stress. Recent clinical trials have demonstrated...

Evaluation of Cytotoxic, Necrotic, Apoptotic, and Autophagic Effects of Methamphetamine and 3,4-Methylenedioxymethamphetamine on U-87 MG (Glial) and B104-1–1 (Neuronal) Cell Lines

Neurotoxicity Research October 1, 2022 Asieh Hosseini, Seyed Mohammad-Hossein Shetab-Boushehri, Seyed Vahid Shetab-Boushehri 3 citations

Methamphetamine (MA) and 3,4-methylenedioxymethamphetamine (MDMA) are empathogen (entactogen) psychoactive designer drugs which are mainly used for recreational purposes. Both MA and MDMA are central nervous system stimulants which are classified as monoamine neurotransmitter reuptake inhibitors. They have strong cytotoxic effects on dopaminergic and serotonergic neurons. Neurotoxicities of MA...

DOI: 10.1007/s12640-022-00543-1 (opens in new tab) Full text (opens in new tab) 3,4-methylenedioxymethamphetamine Cytotoxicity Apoptosis Necrosis +1