Epigenetics and MDMA-Assisted Psychotherapy for PTSD
Public ClinicalTrials.gov record NCT06189027. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Epigenetic Regulation of Stress-related Genes in Relation to MDMA-Assisted Psychotherapy Treatment for Post-Traumatic Stress Disorder
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an add-on substudy to an already-approved clinical trial "A Multi-Site Phase 3 Study of MDMA-Assisted Psychotherapy for PTSD" (ClinicalTrials.gov Identifier: NCT03537014) which is to be a phase 3 clinical trial studying the efficacy of MDMA-Assisted Psychotherapy for Post Traumatic Stress Disorder. The parent study has been approved by Copernicus Group IRB and is being run by the MAPS Public Benefit Corporation, and is a randomized controlled trial comparing the clinical efficacy of MDMA-assisted psychotherapy to Placebo-assisted psychotherapy. The parent study will recruit participants with Post Traumatic Stress Disorder and involves 20 total study visits over the course of 18 weeks including 3 preparatory psychotherapy visits plus 3 separate treatment sessions involving psychotherapy plus the administration of MDMA vs. placebo and 3 follow up psychotherapy visits after each treatment session. This substudy adds on the collection of saliva in a salivary DNA collection kit at baseline and after treatment to the parent study clinical trail so as to assess whether the MDMA-Assisted Psychotherapy exerts influence on the epigenetic regulation of stress-associated genes as assessed in the salivary epithelial and white blood cells of the research participants. We aim to further assess whether any such changes are correlated with improvements in PTSD symptoms.
Study identification
- NCT ID
- NCT06189027
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 45 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 19, 2018
- Primary completion
- Oct 31, 2023
- Completion
- Dec 30, 2024
- Last update posted
- May 3, 2026
2018 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Univeristy of Southern California | Los Angeles | California | 90089 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06189027, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 3, 2026 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06189027 live on ClinicalTrials.gov.