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Riaz K, Suneel S, Hamza Bin Abdul Malik M, Kashif T, Ullah I, Waris A, Di Nicola M, Mazza M, Sani G, Martinotti G, De Berardis D. MDMA-Based Psychotherapy in Treatment-Resistant Post-Traumatic Stress Disorder (PTSD): A Brief Narrative Overview of Current Evidence. Diseases 2023; 11:159. [PMID: 37987270 PMCID: PMC10660711 DOI: 10.3390/diseases11040159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/24/2023] [Accepted: 10/31/2023] [Indexed: 11/22/2023] Open
Abstract
Post-traumatic stress disorder (PTSD) is a debilitating mental health disorder that causes significant dysfunction in individuals. Currently, there are many approved pharmacotherapy and psychotherapy treatment options for PTSD, but unfortunately, half of the patients do not respond to traditional therapies. In this article, we review clinical trials and research on 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy in PTSD patients, its pharmacokinetics, and current treatment guidelines for PTSD. Our findings are based on the results of the efficacy of MDMA-assisted psychotherapy from six phase II randomized controlled trials. MDMA-assisted psychotherapy for PTSD has received the "breakthrough therapy" designation from the FDA. MDMA can reduce PTSD symptoms even in treatment-resistant cases by increasing certain neurohormones, i.e., dopamine, serotonin, norepinephrine, and oxytocin. It also modulates activities in the brain regions involved in fear and anxiety. Future research is needed to show whether the advantages outweigh the disadvantages and whether its use can be integrated into available treatment options for PTSD.
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Affiliation(s)
- Kainat Riaz
- Dow Medical College, Dow University of Health Sciences, Karachi 75700, Pakistan; (K.R.); (S.S.)
| | - Sejal Suneel
- Dow Medical College, Dow University of Health Sciences, Karachi 75700, Pakistan; (K.R.); (S.S.)
| | | | - Tooba Kashif
- Jinnah Sindh Medical University, Karachi 75510, Pakistan;
| | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar 25120, Pakistan; (I.U.); (A.W.)
| | - Abdul Waris
- Kabir Medical College, Gandhara University, Peshawar 25120, Pakistan; (I.U.); (A.W.)
| | - Marco Di Nicola
- Department of Geriatrics, Neuroscience and Orthopedics, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (M.D.N.); (M.M.); (G.S.)
| | - Marianna Mazza
- Department of Geriatrics, Neuroscience and Orthopedics, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (M.D.N.); (M.M.); (G.S.)
| | - Gabriele Sani
- Department of Geriatrics, Neuroscience and Orthopedics, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (M.D.N.); (M.M.); (G.S.)
| | - Giovanni Martinotti
- Department of Neurosciences, Imaging, and Clinical Sciences, University G. D’Annunzio, 66100 Chieti-Pescara, Italy;
| | - Domenico De Berardis
- Department of Psychiatry, Azienda Sanitaria Locale 4, 64100 Teramo, Italy
- School of Nursing, University of L’Aquila, 67100 L’Aquila, Italy
- International Centre for Education and Research in Neuropsychiatry, Samara State Medical University, 443100 Samara, Russia
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Stauffer CS, Morrison TE, Meinzer NK, Leung D, Buffington J, Sheh EG, Neylan TC, O’Donovan A, Woolley JD. Effects of oxytocin administration on fear-potentiated acoustic startle in co-occurring PTSD and alcohol use disorder: A randomized clinical trial. Psychiatry Res 2022; 308:114340. [PMID: 34983010 PMCID: PMC9074818 DOI: 10.1016/j.psychres.2021.114340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 12/09/2021] [Accepted: 12/10/2021] [Indexed: 02/03/2023]
Abstract
Co-occurring posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD) is common and particularly associated with elevation of hyperarousal compared to PTSD alone. Treatment options are limited. Oxytocin regulates physiological stress response. Intranasal oxytocin administration has demonstrated potential in reducing symptoms of both PTSD and AUD. This study addresses a gap in the literature by investigating effects of intranasal oxytocin on startle reactivity, an important potential marker of both PTSD and AUD symptomatology. This is a randomized, double-blind, placebo-controlled, within- and between-participant, crossover, dose-ranging study examining the effects of a single administration of oxytocin 20 IU versus 40 IU versus placebo on psychophysiological responses to a common laboratory fear-potentiated acoustic startle paradigm in participants with PTSD-AUD (n = 47) and controls (n = 37) under three different levels of threat. Contrary to our hypothesis, for the PTSD-AUD group, oxytocin 20 IU had no effect on startle reactivity, while oxytocin 40 IU increased measures of startle reactivity. Additionally, for PTSD-AUD only, ambiguous versus low threat was associated with an elevated skin conductance response. For controls only, oxytocin 20 IU versus placebo was associated with reduced startle reactivity.
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Affiliation(s)
- Christopher S. Stauffer
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, USA,Portland Veterans Affairs Health Care Center, Portland, OR, USA,Corresponding author. (C.S. Stauffer)
| | - Tyler E. Morrison
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | | | - David Leung
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
| | | | - Evan G. Sheh
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
| | - Thomas C. Neylan
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA,Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
| | - Aoife O’Donovan
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA,Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
| | - Joshua D. Woolley
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA,Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
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Alcohol and oxytocin: Scrutinizing the relationship. Neurosci Biobehav Rev 2021; 127:852-864. [PMID: 34102150 DOI: 10.1016/j.neubiorev.2021.06.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/19/2021] [Accepted: 06/03/2021] [Indexed: 02/07/2023]
Abstract
The initial enthusiasm towards oxytocin (OXT) as a potential treatment for alcohol use disorder has been recently tempered by recognizing existing gaps in literature and the recent appearance of a relatively small number of clinical studies with negative outcomes. On the other hand, several new studies continue to support the OXT system's potential for such treatment. In this review, we thoroughly analyze existing literature assessing both alcohol's effects on the OXT system and OXT's effects on alcohol-related behaviors. Both rodent and clinical research is discussed. We identify areas that have been studied extensively and those that have been undeservingly understudied. OXT's potential effects on tolerance, withdrawal, craving, anxiety and social behaviors, and how these processes ultimately affect alcohol consumption, are critically explored. We conclude that while OXT can affect alcohol consumption in males and females, more comprehensive studies on OXT's effects on alcohol-related tolerance, withdrawal, craving, anxiety and social affiliations in subjects of both sexes and across several levels of analyses are needed.
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