Examining 3,4-methylenedioxymethamphetamine (MDMA) Effects on Psychological, Relational and Hyperarousal-Related Neural Reactivity Mechanisms in Veterans With PTSD and Moral Injury
Trial Parameters
Brief Summary
Despite being exposed to a high level of potentially traumatic experiences due to exposure to combat, military veterans have poor response rates to traditional PTSD treatments, in some reports, just 1/3 of veterans recover using traditional treatments. In recent years 3,4-methylenedioxymethamphetamine (MDMA), a psychedelic drug has demonstrated a significant treatment potential for severe and treatment resistant PTSD though not specifically in a veteran population. Additionally, even in groups where participants receive a placebo, the effect of the psychedelic treatment formulation, intensive, focused and respectful structure, appears to have promising effects. Indeed, in the current psychedelic literature, the setting and mind with which participant approach psychedelic therapy, significantly contributes to the treatment effect. The current study proposes to address the major gaps in the theoretical literature by examining the proposed mechanisms by which MDMA enhances the "window of tolerance" for PTSD therapy, specifically in those with comorbid symptoms of moral injury; namely by reducing hyperarousal and enhancing connection (to self and others) and whether MDMA assisted therapy is more successful in reducing PTSD in veterans compared to a matched somatic experiential PTSD treatment, Somatic Experiental Acceptance Intensive Trauma-based therapy, (SEA-IT) which builds upon the promising placebo results, enhancing them with somatic and acceptance based treatment protocols.
Eligibility Criteria
Inclusion Criteria: * 1\. Were assigned male sex at birth and currently identify as a male (e.g. are not transgender nor taking hormone replacement therapy) 2. Are veterans of the Israeli military 3. Are at least 18 years old. 4. Are fluent in speaking and reading Hebrew 5. Are able to swallow pills. 6. Agree to have EEG (three times) and salivary monitoring (during experimental sessions) at multiple occasions throughout the study. 7\. Agree to have study visits recorded, including Experimental Sessions, Independent Rater assessments, and non-drug therapy sessions. 8\. Must provide a contact (relative, spouse, close friend or other support person) who is willing and able to be reached by the investigators in the event of a participant becoming unwell or unreachable. 8\. Must agree to inform the investigators within 48 hours of any medical conditions and procedures. 9\. Agree to the following lifestyle modifications: comply with requirements for fasting and refraining from certain medic