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Completed Phase 1Phase 2 Interventional Results available

A Study to Assess the Use of Methylone in the Treatment of PTSD

ClinicalTrials.gov ID: NCT05741710

Public ClinicalTrials.gov record NCT05741710. 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.

ClinicalTrials.gov public records Last synced Sep 11, 2026, 11:26 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Pilot Study to Assess the Use of Methylone in the Treatment of PTSD IMPACT-1 (Investigation of Methylone for Post-Traumatic Stress Disorder [PTSD])

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study is evaluating the safety, tolerability, and efficacy of methylone in adults with PTSD. The study will be conducted in two parts. * Part A is open-label and will enroll up to 15 participants with PTSD * Part B is randomized (1:1), double-blind, placebo-controlled and will enroll up to 64 participants with PTSD Eligible participants will enter a 4-week Treatment Period where they will receive methylone once weekly for 4 weeks (4 treatment sessions). Following the Treatment Period, participants will enter a 6-week Follow-up Period which includes 3 reflection visits (Week 4, 5, and 6) and a final study visit at Week 10.

Study identification

NCT ID
NCT05741710
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Transcend Therapeutics
Industry
Enrollment
79 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 65 Years
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
Feb 28, 2023
Primary completion
Feb 18, 2025
Completion
Feb 18, 2025
Last update posted
Apr 14, 2026

2023 – 2025

United States locations

U.S. sites
8
U.S. states
7
U.S. cities
8
Facility City State ZIP Site status
Mountain View Clinical Research Denver Colorado 80209
Clinical Neuroscience Solutions - Jacksonville Jacksonville Florida 32256
Accel Research Sites Maitland Florida 32751
Sunstone Therapies Rockville Maryland 20850
Boston Clinical Trials Boston Massachusetts 02131
Cenexel HRI Berlin New Jersey 08009
The Rivus Wellness & Research Institute Oklahoma City Oklahoma 73112
Cedar Clinical Research Murray Utah 84107

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 8 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05741710, 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 Apr 14, 2026 · Synced Sep 11, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05741710 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →