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Not yet recruitingPhase 2

MDMA-assisted therapy for adolescents with treatment-resistant PTSD

Key facts

Who runs it
Stichting Amsterdam UMC
Where
Netherlands1 site in 1 countryChoose a country to see its sites
Trial code
Status
Not yet recruiting
Phase
Phase 2
People taking part
12 people, planned
Started
1 Oct 2026
Expected to end
31 Mar 2029
Type of study
Interventional
Record updated
26 August 2026

Who can take part

Age
Up to 17 years
Sex
Women and men
Healthy volunteers
Cannot take part

The registry criteria, word for word

Show all 18 criteriaShow less

Who can take part

  • Is 16 through 18 years of age
  • Meets criteria for PTSD according to the CAPS-CA-5
  • Has previously followed at least one evidence-based treatment programs without significant symptom reduction
  • Has a social support system, such as parents, foster parents, or mentor, in place that is willing and able to participate
  • Is in adequate safety during the trial (e.g., a stable place to live, no ongoing stalking)
  • Is willing to establish and commit to a plan for post-treatment care with current referrer
  • Provides written informed consent

Who cannot take part

  • Recreational MDMA use within 3 months before the first MDMA-assisted session
  • Known hypersensitivity to MDMA or to any of the excipients of the investigational medicinal product
  • Evidence or history of significant hematological, endocrine, cerebrovascular, cardiovascular, coronary, pulmonary, renal, gastrointestinal, immunocompromising, or neurological disease, including seizure disorder
  • Acute suicidality, psychotic problems, bipolar disorder, or substance use disorder
  • Any of the following cardiovascular conditions: hypertension, coronary artery disease, pe-ripheral vascular disease, congenital long QT syndrome, cardiac hypertrophy, cardiac ische-mia, congestive heart failure, tachycardia, artificial heart valve, or any other significant car-diovascular condition
  • Inability to speak and write Dutch
  • Sexually active females who are not practicing an effective means of birth control and pregnant females
  • Estimated or determined intellectual disability (IQ <70)
  • Suffering from ongoing trauma by a parent who is part of the adolescent’s current primary-care system
  • Have any current problem which, in the opinion of the investigator or medical staff, might interfere with participation
  • Pregnant or breastfeeding, or a positive urine pregnancy test at screening for participants who are able to become pregnant

This trial has no sites in United States.

It has sites in one country. Choose a country to see its sites.

About the trial

What the trial wants to find out

To assess the feasibility and safety of MDMA-assisted therapy for adolescents (16 through 18 years old) with treatment-resistant PTSD.

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record

Print a page for my doctor

Data and sources

Registry record
Listed on the EU's official list of trials (CTIS).
Record updated
26 August 2026