Étiquette : MDMA

Psychedelic Medicines for Mood Disorders. Current Evidence and Clinical Considerations, Jerome Sarris et al., 2022

Psychedelic Medicines for Mood Disorders Current Evidence and Clinical Considerations Jerome Sarris; Diego Pinzon Rubiano; Kimberley Day; Nicole L. Galvão-Coelho; Daniel Perkins Current Opinion in Psychiatry, 2022, 35, (1), 22-29. doi : 10.1097/YCO.0000000000000759 https://www.medscape.com/viewarticle/964245   Abstract and Introduction Abstract Purpose of Review: Despite advances in treatment modalities for mood disorders over recent decades, further therapeutic options are still required. Increased research is occurring, with the pursuit of psychedelic-based pharmacotherapies for a range of mood disorders and other conditions. Recent Findings: Serotonergic psychedelics have been found to modulate brain networks underlying various psychiatric disorders, as well promoting neurogenesis and neuroplasticity. Randomized placebo-controlled trials have found psilocybin with psychological support effective at [...]

Lire la suite

MDMA-assisted therapy for severe PTSD : a randomized, double-blind, placebo-controlled phase 3 study, Jennifer M. Mitchell et al., 2021,

MDMA-assisted therapy for severe PTSD : a randomized, double-blind, placebo-controlled phase 3 study Jennifer M. Mitchell, Michael Bogenschutz, Alia Lilienstein, Charlotte Harrison, Sarah Kleiman6, Kelly Parker-Guilbert7, Marcela Ot’alora G., Wael Garas, Casey Paleos, Ingmar Gorman 11, Christopher Nicholas12, Michael Mithoefer5,9,13, Shannon Carlin, Bruce Poulter 8,9, Ann Mithoefer9, Sylvestre Quevedo2,14, Gregory Wells 14, Sukhpreet S. Klaire, Bessel van der Kolk16, Keren Tzarfaty9, Revital Amiaz17, Ray Worthy18, Scott Shannon, Joshua D. Woolley2, Cole Marta20, Yevgeniy Gelfand21, Emma Hapke, Simon Amar, Yair Wallach, Randall Brown11, Scott Hamilton25, Julie B. Wang5, Allison Coker 1,5, Rebecca Matthews, Alberdina de Boer5, Berra Yazar-Klosinski, Amy Emerson and Rick Doblin Nature Medicine | www.nature.com/naturemedicine, 2021, 1-12. doi : [...]

Lire la suite

How ecstasy and psilocybin are shaking up psychiatry, Paul Tullis, 2021

How ecstasy and psilocybin are shaking up psychiatry Regulators will soon grapple with how to safely administer powerful psychedelics for treating depression and post-traumatic stress disorder. Paul Tullis https://www.nature.com/articles/d41586-021-00187-9?utm_source=twt_nnc&utm_medium=social&utm_campaign=naturenews&sf242359384=1 Nature, 2021,  589, 506-509 doi: 10.1038/d41586-021-00187-9   Illustration by Gizem Vural PDF version On a sunny day in London in 2015, Kirk Rutter rode the Tube to Hammersmith Hospital in hopes of finally putting an end to his depression. Rutter had lived with the condition off and on for years, but the burden had grown since the death of his mother in 2011, followed by a relationship break-up and a car accident the year [...]

Lire la suite

Reviewing the Potential of Psychedelics for the Treatment of PTSD, Erwin Krediet et al., 2020

Reviewing the Potential of Psychedelics for the Treatment of PTSD Erwin Krediet, Tijmen Bostoen, Joost Breeksema, Annette van Schagen, Torsten Passie, Eric Vermetten International Journal of Neuropsychopharmacology, 2020, 23, (6), 385–400 doi : 10.1093/ijnp/pyaa018 https://pubmed.ncbi.nlm.nih.gov/32170326/   Abstract There are few medications with demonstrated efficacy for the treatment of posttraumatic stress disorder (PTSD). Treatment guidelines have unequivocally designated psychotherapy as a first line treatment for PTSD. Yet, even after psychotherapy, PTSD often remains a chronic illness, with high rates of psychiatric and medical comorbidity. Meanwhile, the search for and development of drugs with new mechanisms of action has stalled. Therefore, there is an urgent need to explore not [...]

Lire la suite

Nouveaux produits de synthèse – Synthèse des connaissances, www.ofdt.fr, 2018

Nouveaux produits de synthèse - Synthèse des connaissances Copyright © Observatoire Français des Drogues et des Toxicomanies, mai 2018 https://www.drogues.gouv.fr/publication/nouvelles-substances-psychoactives-un-guide-services-durgences   Présentation L’abréviation NPS est généralement utilisée en France en référence aux Nouveaux Produits de synthèse. Ils désignent un éventail très hétérogène de substances qui imitent les effets de différents produits illicites (ecstasy, amphétamines, cocaïne, cannabis, etc.). Leurs structures moléculaires s’en rapprochent, sans être tout à fait identiques. Cette spécificité leur permet, au moins à court terme, de contourner la législation sur les stupéfiants ; certains sont classés, d’autres n’ont pas de statut juridique clair. Généralement achetés sur Internet, les NPS sont connus soit par leurs noms [...]

Lire la suite

BIBLIOGRAPHIE : Substances psychédéliques : Généralités, Épistémologie, Pharmacologie, Neurophysiologie, Psychologie…, Dr Christian SUEUR, GRECC, mai 2020 (nouvelle version)

BIBLIOGRAPHIE : Substances psychédéliques : Généralités, Épistémologie, Pharmacologie, Neurophysiologie, Psychologie, … Dr Christian SUEUR, GRECC, mai 2020 (nouvelle version)   Substances psychédéliques : Généralités, Pharmacologie, Neurophysiologie : 1 - 17 Substances psychédéliques et «psychologie » : 18 - 20   Cf également : Bibliographie : Thérapies psychédéliques, Bibliographie : Substances psychédéliques, culture, chamanisme, spiritualité, religion… Bibliographie : Psilocybine, Bibliographie : LSD, Bibliographie : Ayahuasca, Bibliographie : Mescaline et Peyotl, Bibliographie : MDMA, Bibliographie : Tryptamines …

Lire la suite

MDMA-Induced Dissociative State not Mediated by the 5-HT2A Receptor, Drew J. Puxty et al., 2017

MDMA-Induced Dissociative State not Mediated by the 5-HT2A Receptor Drew J. Puxty, Johannes G. Ramaekers, Rafael de la Torre, Magí Farré, Neus Pizarro, Mitona Pujadas and Kim P. C. Kuypers Frontiers in Pharmacology, 2017, Volume 8, Article 455 Doi : 10.3389/fphar.2017.00455   Previous research has shown that a single dose of MDMA induce a dissociative state, by elevating feelings of depersonalization and derealization. Typically, it is assumed that action on the 5-HT2A receptor is the mechanism underlying these psychedelic experiences. In addition, other studies have shown associations between dissociative states and biological parameters (heart rate, cortisol), which are elevated by MDMA. In order to investigate [...]

Lire la suite

Psychedelics for Mental Illness: The Evidence to Date, Todd Murphy, 2020

Psychedelics for Mental Illness: The Evidence to Date Todd Murphy Medscape, 12 March, 2020. https://www.medscape.com/viewarticle/926694_print Psychedelic drugs show real promise as treatment for psychiatric illnesses, particularly posttraumatic stress disorder (PTSD) as well as depression and anxiety, new research suggests. A literature review showed completed clinical trials support the efficacy of 3, 4-methylenedioxymethamphetamine (MDMA), commonly known by its street name of Ecstasy, to treat chronic PTSD. The review also confirmed that psilocybin, a compound contained in some species of mushrooms, significantly helped in the treatment of depression and cancer-related anxiety. Other promising, though more preliminary, results suggests that the hallucinogenic drug LSD (lysergic acid diethylamide) and a plant-based brew [...]

Lire la suite

Psychedelics and Psychedelic-Assisted Psychotherapy, Collin M. Reiff et al., 2019

Psychedelics and Psychedelic-Assisted Psychotherapy Collin M. Reiff, M.D., Elon E. Richman, M.D., Charles B. Nemeroff, M.D., Ph.D., Linda L. Carpenter, M.D., Alik S. Widge, M.D., Ph.D., Carolyn I. Rodriguez, M.D., Ph.D., Ned H. Kalin, M.D., William M. McDonald, M.D., and the Work Group on Biomarkers and Novel Treatments, a Division of the American Psychiatric Association Council of Research AJP in Advance, 2019, 1-20. doi: 10.1176/appi.ajp.2019.19010035   Objective : The authors provide an evidenced-based summary of the literature on the clinical application of psychedelic drugs in psychiatric disorders. Methods : Searches of PubMed and PsycINFO via Ovid were conducted for articles in English, in peer-reviewed journals, reportingon“psilocybin,” [...]

Lire la suite