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Shinozuka K, Tabaac BJ, Arenas A, Beutler BD, Cherian K, Evans VD, Fasano C, Muir OS. Psychedelic Therapy: A Primer for Primary Care Clinicians-3,4-Methylenedioxy-methamphetamine (MDMA). Am J Ther 2024; 31:e141-e154. [PMID: 38518271 DOI: 10.1097/mjt.0000000000001722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
BACKGROUND After becoming notorious for its use as a party drug in the 1980s, 3,4-methylenedioxy-methampetamine (MDMA), also known by its street names "molly" and "ecstasy," has emerged as a powerful treatment for post-traumatic stress disorder (PTSD). AREAS OF UNCERTAINTY There are extensive data about the risk profile of MDMA. However, the literature is significantly biased. Animal models demonstrating neurotoxic or adverse effects used doses well beyond the range that would be expected in humans (up to 40 mg/kg in rats compared with roughly 1-2 mg/kg in humans). Furthermore, human samples often comprise recreational users who took other substances in addition to MDMA, in uncontrolled settings. THERAPEUTIC ADVANCES Phase III clinical trials led by the Multidisciplinary Association for Psychedelic Studies (MAPS) have shown that MDMA-assisted psychotherapy has an effect size of d = 0.7-0.91, up to 2-3 times higher than the effect sizes of existing antidepressant treatments. 67%-71% of patients who undergo MDMA-assisted psychotherapy no longer meet the diagnostic criteria for PTSD within 18 weeks. We also describe other promising applications of MDMA-assisted psychotherapy for treating alcohol use disorder, social anxiety, and other psychiatric conditions. LIMITATIONS Thus far, almost all clinical trials on MDMA have been sponsored by a single organization, MAPS. More work is needed to determine whether MDMA-assisted therapy is more effective than existing nonpharmacological treatments such as cognitive behavioral therapy. CONCLUSIONS Phase III trials suggest that MDMA is superior to antidepressant medications for treating PTSD. Now that MAPS has officially requested the Food and Drug Administration to approve MDMA as a treatment for PTSD, legal MDMA-assisted therapy may become available as soon as 2024.
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Affiliation(s)
- Kenneth Shinozuka
- Centre for Eudaimonia and Human Flourishing, University of Oxford, Oxford, United Kingdom
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Burton J Tabaac
- University of Nevada, Reno School of Medicine, Reno, NV
- Department of Neurology, Carson Tahoe Health, Carson City, NV
| | - Alejandro Arenas
- Department of Anesthesiology, University of Washington School of Medicine, Seattle, WA
| | - Bryce D Beutler
- University of Southern California, Keck School of Medicine, Los Angeles, CA
| | - Kirsten Cherian
- Department of Psychiatry & Behavioral Sciences, Stanford University, Palo Alto, CA
| | - Viviana D Evans
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Owen S Muir
- Fermata Health, Brooklyn, NY; and
- Acacia Clinics, Sunnyvale, CA
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Lewis BR, Byrne K. A Review of MDMA-Assisted Therapy for Posttraumatic Stress Disorder. FOCUS (AMERICAN PSYCHIATRIC PUBLISHING) 2023; 21:247-256. [PMID: 37404966 PMCID: PMC10316220 DOI: 10.1176/appi.focus.20220088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/06/2023]
Abstract
Posttraumatic stress disorder (PTSD) is a common chronic and disabling psychiatric disorder that may develop after exposure to a traumatic life event. There are existing evidence-based psychotherapies and pharmacotherapies for PTSD; however, these treatments have significant limitations. 3,4-methylenedioxymethamphetamine (MDMA) was granted "breakthrough therapy" status by the U.S. Food and Drug Administration (FDA) in 2017 for the treatment of PTSD in conjunction with psychotherapy after preliminary Phase II results. This treatment is currently being investigated in Phase III trials with anticipated FDA approval of MDMA-assisted psychotherapy for PTSD in late 2023. This article reviews the evidence base for MDMA-assisted psychotherapy for PTSD, pharmacology and the proposed causal mechanisms of MDMA, risks and limitations of the current evidence, and challenges and future directions for the field.
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Affiliation(s)
| | - Kevin Byrne
- Department of Psychiatry, University of Utah, Salt Lake City
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Fonseka LN, Woo BKP. Therapeutic role of psilocybin and 3,4-methylenedioxymethamphetamine in trauma: A literature review. World J Psychiatry 2023; 13:182-190. [PMID: 37303932 PMCID: PMC10251361 DOI: 10.5498/wjp.v13.i5.182] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/28/2023] [Accepted: 04/13/2023] [Indexed: 05/19/2023] Open
Abstract
With the Food and Drug Administration designation in 2017 of 3,4-methylenedioxymethamphetamine (MDMA) as a breakthrough therapy in post-traumatic stress disorder and psilocybin in treatment-resistant depression, psychedelic drugs have continued to garner the attention of researchers and clinicians for their promise of unmatched, rapid improvement in a multitude of psychiatric conditions. Classic psychedelic drugs including psilocybin, lysergic acid diethylamide, and ayahuasca, as well as non-classic drugs such as MDMA and ketamine, are currently being investigated for a potential therapeutic role in trauma, depressive disorders, and other psychopathologies. However, psilocybin and MDMA each have a functional profile well-suited for integration with psychotherapy. The present review focuses on psilocybin and MDMA in psychedelic-assisted therapy (PAT), as these studies compose most of the literature pool. In this review, we discuss the current and future uses of psychedelic drugs, with an emphasis on the role of MDMA and psilocybin in PAT in the setting of trauma and related comorbidities on the efficacy of psychedelic drugs across multiple psychiatric disorders. The article concludes with thoughts for future research, such as incorporating wearables and standardization of symptom scales, therapy styles, and assessment of adverse drug reactions.
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Affiliation(s)
- Lakshan N Fonseka
- Harvard South Shore-Psychiatry Residency Program, Veteran Affairs Boston Healthcare System, Brockton, MA 02301, United States
| | - Benjamin KP Woo
- Chinese American Health Promotion Laboratory, University of California, Los Angeles, Los Angeles, CA 90095, United States
- Department of Psychiatry and Biobehavioral Sciences, Olive View - University of California, Los Angeles Medical Center, Sylmar, CA 91342, United States
- Asian American Studies Center, University of California, Los Angeles, Los Angeles, CA 90095, United States
- Podiatric Medicine and Surgery, Western University of Health Sciences, Pomona, CA 91766, United States
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Breeksema JJ, Kuin BW, Kamphuis J, van den Brink W, Vermetten E, Schoevers RA. Adverse events in clinical treatments with serotonergic psychedelics and MDMA: A mixed-methods systematic review. J Psychopharmacol 2022; 36:1100-1117. [PMID: 36017784 PMCID: PMC9548934 DOI: 10.1177/02698811221116926] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Small-scale clinical studies with psychedelic drugs have shown promising results for the treatment of several mental disorders. Before psychedelics become registered medicines, it is important to know the full range of adverse events (AEs) for making balanced treatment decisions. OBJECTIVE To systematically review the presence of AEs during and after administration of serotonergic psychedelics and 3,4-methyenedioxymethamphetamine (MDMA) in clinical studies. METHODS We systematically searched PubMed, PsycINFO, Embase, and ClinicalTrials.gov for clinical trials with psychedelics since 2000 describing the results of quantitative and qualitative studies. RESULTS We included 44 articles (34 quantitative + 10 qualitative), describing treatments with MDMA and serotonergic psychedelics (psilocybin, lysergic acid diethylamide, and ayahuasca) in 598 unique patients. In many studies, AEs were not systematically assessed. Despite this limitation, treatments seemed to be overall well tolerated. Nausea, headaches, and anxiety were commonly reported acute AEs across diagnoses and compounds. Late AEs included headaches (psilocybin, MDMA), fatigue, low mood, and anxiety (MDMA). One serious AE occurred during MDMA administration (increase in premature ventricular contractions requiring brief hospitalization); no other AEs required medical intervention. Qualitative studies suggested that psychologically challenging experiences may also be therapeutically beneficial. Except for ayahuasca, a large proportion of patients had prior experience with psychedelic drugs before entering studies. CONCLUSIONS AEs are poorly defined in the context of psychedelic treatments and are probably underreported in the literature due to study design (lack of systematic assessment of AEs) and sample selection. Acute challenging experiences may be therapeutically meaningful, but a better understanding of AEs in the context of psychedelic treatments requires systematic and detailed reporting.
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Affiliation(s)
- Joost J Breeksema
- Department of Psychiatry, University of
Groningen, University Medical Center Groningen, Groningen, The Netherlands,Department of Psychiatry, Leiden
University Medical Center, Leiden, The Netherlands,OPEN Foundation, Amsterdam, The
Netherlands,Joost J Breeksema, University Center of
Psychiatry, University Medical Center Groningen, Hanzeplein 1, Groningen 9700
RB, The Netherlands.
| | - Bouwe W Kuin
- Department of Psychiatry, University of
Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jeanine Kamphuis
- Department of Psychiatry, University of
Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Wim van den Brink
- Department of Psychiatry, Amsterdam
University Medical Center, Amsterdam, The Netherlands
| | - Eric Vermetten
- Department of Psychiatry, Leiden
University Medical Center, Leiden, The Netherlands
| | - Robert A Schoevers
- Department of Psychiatry, University of
Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Flameling J, van der Does F, van Veelen N, Vermetten E. Reply to: Not too quick on "Debunking the myth of 'Blue Mondays'". J Psychopharmacol 2022; 36:1001-1004. [PMID: 35924890 PMCID: PMC9354057 DOI: 10.1177/02698811221100713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | | | - Nancy van Veelen
- Leiden University Medical Center,
Leiden, Zuid-Holland, The Netherlands
| | - Eric Vermetten
- Leiden University Medical Center,
Leiden, Zuid-Holland, The Netherlands
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Kvam TM, Goksøyr IW, Stewart LH, Repantis D, Røssberg JI, Andreassen OA. Study protocol for "MDMA-assisted therapy as a treatment for major depressive disorder: A proof of principle study". Front Psychiatry 2022; 13:954388. [PMID: 36386973 PMCID: PMC9645093 DOI: 10.3389/fpsyt.2022.954388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 09/16/2022] [Indexed: 11/13/2022] Open
Abstract
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 proof of principle and safety of MDMA-AT in participants with MDD and provides an initial impression of treatment effectiveness. METHODS A total of 12 participants [>18 years] with DSM-5 diagnosis of MDD will receive a flexible dose of MDMA in a therapeutic setting on two dosing days over a 4 week period preceded by three preparatory sessions. Each MDMA dosing session will be followed by three integration sessions. The primary outcome is change in MDD symptom severity, as measured by the mean change in MADRS scores from Baseline to 8 weeks after the second MDMA session. The secondary outcome is change in functional impairment, as evaluated by the mean change in Sheehan Disability Scale scores from Baseline to 8 weeks after the second MDMA session. Safety measures include vital signs, the incidence of Adverse Events and suicidality as measured by the Colombia-Suicide Severity Rating Scale. DISCUSSION This proof of principle trial will inform the development of fully powered clinical trials, optimize the protocol for the administration of MDMA-AT in participants with MDD and explore uncertainties including barriers to recruitment, retention and acceptability of MDMA-AT as a treatment for MDD. CLINICAL TRIAL IDENTIFICATION EudraCT number 2021-000805-26.
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Affiliation(s)
- Tor-Morten Kvam
- Faculty of Medicine, University of Oslo, Oslo, Norway.,Nordre Østfold DPS, Østfold Hospital Trust, Grålum, Norway
| | - Ivar W Goksøyr
- Nordre Østfold DPS, Østfold Hospital Trust, Grålum, Norway
| | - Lowan H Stewart
- Nordre Østfold DPS, Østfold Hospital Trust, Grålum, Norway.,Awakn Clinics Oslo, Oslo, Norway
| | - Dimitris Repantis
- Department of Psychiatry and Neurosciences, Charité - Universitátsmedizin Berlin, Berlin, Germany
| | - Jan Ivar Røssberg
- Faculty of Medicine, University of Oslo, Oslo, Norway.,Oslo University Hospital, Oslo, Norway
| | - Ole A Andreassen
- Faculty of Medicine, University of Oslo, Oslo, Norway.,Oslo University Hospital, Oslo, Norway
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