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Psychedelic Clinical Trials

Find clinical trials studying psilocybin, MDMA, ketamine and other psychedelics. Many trials are actively recruiting participants who haven't found relief from conventional treatments.

Showing 241267 of 267 trials
Unknown·Phase 2·psilocybin

The Safety and Efficacy of Psilocybin in Cancer Patients With Major Depressive Disorder

Maryland Oncology Hematology, PA

Major Depressive Disorder
Unknown·Phase 2·psilocybin

Psilocybin in Depression Resistant to Standard Treatments

King's College London

Treatment Resistant Depression
Unknown·Phase 4·ketamine

Study to Assess the Effects of Intranasal Ketamine Along With rTMS for Patients With Treatment-resistant Major Depressive Disorder (TRD)

University of Cincinnati

Major Depressive Disorder
Unknown·Phase 3·ketamine

NRX100 vs. Placebo for Rapid Stabilization of Acute Suicidal Ideation and Behavior in Bipolar Depression

NeuroRx, Inc.

Bipolar DepressionSuicidal Ideation
Unknown·Phase 1·ketamine

Ketamine for Major Depressive Disorder

Shenox Pharmaceuticals, LLC

Major Depressive Disorder
Unknown·Phase 4·ketamine

Ketamine Co-induction for Patients With Major Depressive Disorder

University of Saskatchewan

KetamineDepressionAnesthesia
Unknown·Phase 4·ketamine

Hyperventilation Combined With Etomidate or Ketamine Anesthesia in ECT Treatment of Major Depression

University of Manitoba

Depression
Unknown·Phase 2·ketamine

Emergency Ketamine Treatment of Suicidal Ideation

University of Cincinnati

DepressionSuicidal IdeationSuicidal Impulses
Unknown·Phase 2·ketamine

Positron Emission Tomography Assessment of Ketamine Binding of the Serotonin Transporter

Medical University of Vienna

DepressionKetamine
Unknown·Phase 2·ketamine

An Open Prospective Trial of IV Ketamine in Suicidal Adolescents

Nationwide Children's Hospital

Major Depressive Disorder
Withdrawn·Phase 2·psilocybin

Psilocybin for Major Depressive Disorder

Washington University School of Medicine

Major Depressive Disorder
Withdrawn·Phase 2·psilocybin

PET Synaptogenesis After Psilocybin In DEpression Recovery

Washington University School of Medicine

Major Depressive DisorderAnhedonia
Withdrawn·Phase 2·psilocybin

Effect of SSRIs on Response to Psilocybin Therapy

Cybin Therapeutics Inc.

DepressionMajor Depressive DisorderMild Depression+2 more
Withdrawn·Phase 1·ketamine

A Study to Assess Feasibility of Using Clinician-directed and Digital Application Supported Cognitive Behavior Therapy (CBT) in Conjunction With Esketamine in Participants With Treatment-resistant Depression

Janssen Research & Development, LLC

Depression
Withdrawn·Phase 4·ketamine

Preoperative Ketamine and Perioperative Depression

Northwestern University

Depressive Disorder
Withdrawn·Phase 3·ketamine

ECT vs. Esketamine

Medical University Innsbruck

Treatment Resistant DepressionMajor Depressive Disorder
Withdrawn·N/A·ketamine

Low Dose Ketamine Infusion for the Treatment of Resistant Depression

Loma Linda University

Depression
Withdrawn·Phase 1·ketamine

Intravenous Ketamine Effects on Functional Neuroanatomy

Neurological Associates of West Los Angeles

Depression
Withdrawn·Phase 2·ketamine

Single-dose Ketamine for the Reduction of Pain and Depression in the Emergency Department

Maria Pacella

Acute PainDepression
Withdrawn·Phase 3·ketamine

Endogenous Opioid Modulation by Ketamine

University of Utah

Major Depressive Disorder
Withdrawn·Phase 2·ketamine

Effect of Lithium Versus Placebo in Adults With Treatment-Resistant Depression Who Are Receiving Ketamine

William V. Bobo, M.D.

Treatment Resistant Depression
Withdrawn·Early Phase 1·ketamine

Ketamine for Preventing Depression in Patients Undergoing Treatment for Pancreatic or Head and Neck Cancers

Cedars-Sinai Medical Center

Head and Neck CancerPancreatic CancerDepression
Withdrawn·Phase 3·ketamine

A Study to Decrease Suicidal Thinking Using Ketamine

United States Naval Medical Center, San Diego

DepressionSuicide
Withdrawn·N/A·ketamine

Ketamine and Scopolamine Infusions for Treatment-resistant Major Depressive Disorder

Massachusetts General Hospital

Major Depressive Disorder
Withdrawn·Phase 4·ketamine

Intranasal Ketamine for Late-Life Depression and Suicidal Ideation

Massachusetts General Hospital

DepressionSuicideSuicidal Ideation
Withdrawn·Phase 2·ketamine

Trial of Ketamine and Lithium Therapy in Bipolar Depression

Yale University

Bipolar Depression
Withdrawn·Phase 4·ketamine

Ketamine Frequency Treatment for Major Depressive Disorder

Essentia Health

Treatment Resistant Depression
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How to Join a Clinical Trial

Clinical trials are research studies that test new treatments. Participating can give you access to cutting-edge therapies while contributing to medical science. Each trial has specific eligibility criteria based on the research goals.

1. Review

Read the trial details, eligibility criteria, and what participation involves.

2. Contact

Reach out to the study team using the contact information provided.

3. Screen

Complete the screening process to determine if you're eligible.