Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “MDMA ('Ecstasy')”

51 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 51 results

Testing effectiveness (Phase 2)Study completedNCT00090064
What this trial is testing

MDMA-Assisted Psychotherapy in People With Posttraumatic Stress Disorder

Who this might be right for
Posttraumatic Stress Disorder
Resilient Pharmaceuticals 23
Not applicableStudy completedNCT01270672
What this trial is testing

Pharmacological Interaction Between Carvedilol and Methylenedioxymethamphetamine (MDMA)

Who this might be right for
Mood DisorderSubstance-Related DisordersAmphetamine-Related Disorders
University Hospital, Basel, Switzerland 16
Early research (Phase 1)Study completedNCT05147402
What this trial is testing

Food Effects on Bioavailability of MDMA in Healthy Volunteers

Who this might be right for
Pharmacokinetics
Resilient Pharmaceuticals 14
Testing effectiveness (Phase 2)Study completedNCT05138068
What this trial is testing

Social Anxiety MDMA-Assisted Therapy Investigation

Who this might be right for
Social Anxiety Disorder
Jason B Luoma 90
Early research (Phase 1)Study completedNCT00886886
What this trial is testing

Interaction Between Reboxetine and 3,4-Methylenedioxymethamphetamine: Pharmacodynamics (PD) and Pharmacokinetics (PK)

Who this might be right for
Mood DisorderSubstance-related DisordersAmphetamine-related Disorders
University Hospital, Basel, Switzerland 16
Early research (Phase 1)Looking for participantsNCT06989957
What this trial is testing

Psilocybin and Methylenedioxymethamphetamine (MDMA) for Post-traumatic Stress Disorder (PTSD)

Who this might be right for
Posttraumatic Stress Disorder
Johns Hopkins University 40
Very early researchStudy completedNCT03527316
What this trial is testing

Effect of Methylenedioxymethamphetamine (MDMA) (Serotonin Release) on Fear Extinction

Who this might be right for
Healthy
University Hospital, Basel, Switzerland 30
Early research (Phase 1)Not Yet RecruitingNCT03606538
What this trial is testing

MDMA in Subjects With Moderate Hepatic Impairment and Subjects With Normal Hepatic Function

Who this might be right for
PharmacokineticsHepatic Impairment
Resilient Pharmaceuticals 16
Not applicableStudy completedNCT04366544
What this trial is testing

Effects of an 8-day Advanced Meditation, Samyama on Physical, Psychological and Spiritual Wellbeing ,and Associated Neural Mechanisms

Who this might be right for
Mental Health Wellness 1HappinessDepression+5 more
Indiana University 759
Testing effectiveness (Phase 2)Study completedNCT03282123
What this trial is testing

Open Label Multi-Site Study of Safety and Effects of MDMA-assisted Therapy for Treatment of PTSD

Who this might be right for
PTSD
Resilient Pharmaceuticals 38
Not applicableStudy completedNCT01296802
What this trial is testing

Investigation of Serotonin Neurotransmission in MDMA Users Using Combinated Dexfenfluramine Challenge and PET Imaging

Who this might be right for
Amphetamine-Related DisordersAmphetamine Abuse
University of Zurich 50
Testing effectiveness (Phase 2)UnknownNCT05732155
What this trial is testing

Preliminary Effectiveness of Individual and Group MDMA-assisted Therapy for Israeli Veterans With PTSD and Moral Injury.

Who this might be right for
Post Traumatic Stress DisorderMoral InjuryMDMA ('Ecstasy')
HaEmek Medical Center, Israel 60
Large-scale testing (Phase 3)Looking for participantsNCT06394284
What this trial is testing

Examining 3,4-methylenedioxymethamphetamine (MDMA) Effects on Psychological, Relational and Hyperarousal-Related Neural Reactivity Mechanisms in Veterans With PTSD and Moral Injury

Who this might be right for
PTSD, Post Traumatic Stress DisorderMoral Injury
Herzog Hospital 60
Early research (Phase 1)Study completedNCT02232789
What this trial is testing

Abuse Liability and Human Pharmacology of Mephedrone

Who this might be right for
Amphetamine-Related Disorders
Parc de Salut Mar 12
Not applicableStudy completedNCT04648137
What this trial is testing

Circulating Oxytocin Changes in Response to the Oxytocin System Stimulator MDMA in Patients With Diabetes Insipidus and Healthy Controls

Who this might be right for
Diabetes Insipidus
University Hospital, Basel, Switzerland 30
Testing effectiveness (Phase 2)Study completedNCT01689740
What this trial is testing

Randomized, Double-blind, Placebo-Controlled Pilot Study of MDMA-assisted Therapy for PTSD

Who this might be right for
Posttraumatic Stress Disorder (PTSD)
Resilient Pharmaceuticals 10
Not applicableStudy completedNCT01053403
What this trial is testing

Study of the Effects of MDMA/Ecstasy on Water Regulation, Sleep, and Cognition.

Who this might be right for
MDMA Discontinuation Syndrome
California Pacific Medical Center Research Institute 12
Very early researchStudy completedNCT05379959
What this trial is testing

Effects of Stimulants on Behavioral and Neural Markers of Social Motivation, Ability, and Neural Markers of Social Function

Who this might be right for
Stimulant UseMDMA ('Ecstasy')Social Behavior+1 more
University of Chicago 43
Not applicableStudy completedNCT00823407
What this trial is testing

Clinical Pharmacology of MDA [3,4-methylenedioxyamphetamine]

Who this might be right for
Healthy
California Pacific Medical Center Research Institute 12
Early research (Phase 1)Looking for participantsNCT07584720
What this trial is testing

Study of Midomafetamine in Healthy Adults

Who this might be right for
Healthy Volunteers
Resilient Pharmaceuticals 32
Load More Results