24 Recruiting Now

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 29 of 29 trials
Terminated·Phase 2·ketamine

Randomized Controlled Trial of Intranasal Ketamine vs. Intranasal Midazolam in Individuals With OCD

New York State Psychiatric Institute

Obsessive-Compulsive Disorder
Completed·N/A·ketamine

Chart Review of Patients Undergoing Ketamine Infusions

Brain and Cognition Discovery Foundation

Major Depressive DisorderBipolar DisorderObsessive-Compulsive Disorder+1 more
Completed·Phase 2·ketamine

Ketamine Infusion for Obsessive-Compulsive Disorder

Yale University

Obsessive-compulsive Disorder
Not Yet Recruiting·Phase 1·psilocybin

Psilocybin for Treatment of OCD-2

Francisco A Moreno

Obsessive - Compulsive Disorder
Recruiting·Phase 2·ketamine

Examining Mu Opioid Mechanisms of Ketamine's Rapid Effects in OCD (MKET2)

Stanford University

Obsessive-Compulsive Disorder
Recruiting·Phase 1·psilocybin

Feasibility, Clinical Effects, and Safety of Psilocybin-assisted Psychotherapy for Treatment-resistant OCD

Centre for Addiction and Mental Health

Obsessive-Compulsive Disorder
Recruiting·N/A·psilocybin

Computer Game, Qualitative, and MEG/EEG Assessment of Serotonergic Psychedelics

Yale University

OCDMajor Depressive Disorder (MDD)Alcohol Use Disorder (AUD)+8 more
Recruiting·Phase 1·ketamine

Pilot Study of RR-HNK in OCD

Carolyn Rodriguez

Obsessive-Compulsive Disorder
Terminated·Phase 2·ketamine

A Trial of Intranasal Ketamine for the Treatment of Obsessive-Compulsive Disorder

Mclean Hospital

Obsessive-Compulsive Disorder
Completed·Phase 1·ketamine

Ketamine Treatment for Pediatric-Refractory Obsessive-Compulsive Disorder (OCD)

New York State Psychiatric Institute

Obsessive-Compulsive Disorder
Enrolling by Invitation·N/A·ketamine

Ketamine Safety and Tolerability in Psychiatric Inpatient Care (KetGD)

Medical University of Gdansk

Major Depressive DisorderPost Traumatic Stress DisorderObsessive-Compulsive Disorder+3 more
Completed·Phase 2·ketamine

Extending Ketamine's Effects in OCD With Exposure and Response Prevention (EX/RP)

New York State Psychiatric Institute

Obsessive-Compulsive Disorder
Enrolling by Invitation·N/A·ketamine

Assess the Utility of a Speech-based Machine Learning Algorithm to Predict Treatment Response to Psychiatric Interventions

Psyrin Inc.

Obsessive Compulsive Disorder (OCD)Bipolar DisordersMajor Depressive Disorder+2 more
Completed·Phase 2·Other

Memantine Augmentation in Treatment-Resistant Adults With Obsessive-Compulsive Disorder

New York State Psychiatric Institute

Obsessive-Compulsive Disorder
Recruiting·N/A·ketamine

University of Iowa Interventional Psychiatry Service Patient Registry

Mark Niciu

Treatment Resistant DepressionMajor Depressive EpisodeMajor Depression+4 more
Recruiting·N/A·ketamine

Retrospective Analyses of the Greenbrook Database Evaluating Mental Health Treatments

Neuronetics

DepressionOCDAnxiety Depression
Active, Not Recruiting·Phase 2·ketamine

Understanding How Ketamine Brings About Rapid Improvement in OCD

Stanford University

Obsessive-Compulsive Disorder
Recruiting·Phase 1·psilocybin

Open-Label Psilocybin Study in Transdiagnostic Population

Yale University

TransdiagnosticDepression - Major Depressive DisorderAnxiety+5 more
Recruiting·Phase 2·MDMA

MDMA-Assisted CBT for OCD (MDMA-CBT4OCD Study)

Carolyn Rodriguez

Obsessive-Compulsive Disorder
Recruiting·Early Phase 1·psilocybin

Effects of Psilocybin in Obsessive Compulsive Disorder

Johns Hopkins University

Obsessive-Compulsive Disorder
Completed·Phase 1·psilocybin

Efficacy of Psilocybin in OCD: a Double-Blind, Placebo-Controlled Study.

Yale University

Obsessive-Compulsive Disorder
Completed·Phase 2·ketamine

Pilot Study of Ketamine in Adults With Obsessive-Compulsive Disorder (OCD)

New York State Psychiatric Institute

Obsessive-Compulsive Disorder
Not Yet Recruiting·Phase 1·psilocybin

Psilocybin Whole Mushroom for the Treatment of Obsessive-compulsive Disorder.

Francisco A Moreno

Obsessive-Compulsive Disorder
Completed·Phase 1·psilocybin

PsilOCD: A Pharmacological-Challenge Feasibility Study

Imperial College London

Obsessive-Compulsive Disorder
Completed·Phase 1·psilocybin

Psilocybin for Treatment of Obsessive Compulsive Disorder

University of Arizona

Obsessive-compulsive Disorder (OCD)
Terminated·Phase 1·ketamine

Intravenous Ketamine in the Treatment of Obsessive-Compulsive Disorder

Wayne Goodman MD

Obsessive Compulsive Disorder
Recruiting·Phase 2·psilocybin

Evaluating the Feasibility, Safety and Efficacy of Psychotherapy Assisted Psilocybin for Treatment of Severe OCD

Beersheva Mental Health Center

Obsessive-compulsive Disorder
Active, Not Recruiting·Phase 1·psilocybin

Effects of Repeated Psilocybin Dosing in OCD

Yale University

Obsessive-Compulsive Disorder
Recruiting·N/A·ketamine

Ketamine in OCD: Efficacy and Effects on Stress and Cognition

Medical University of Vienna

Obsessive-Compulsive DisorderPsychiatric Disorder

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.