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NCT05624268 · ClinicalTrials.gov registry record · Phase 3

Efficacy, Safety, and Tolerability of COMP360 in Participants With TRD

A Phase 3 study of Treatment-Resistant Depression, sponsored by COMPASS Pathways.

Active
Registry status
Phase 3
Development phase
255
Enrollment target
20
Study locations

NCT05624268: Active Phase 3 study of Treatment-Resistant Depression, sponsored by COMPASS Pathways.

NCT05624268 is a Phase 3 study of Treatment-Resistant Depression that is active but no longer recruiting, run by COMPASS Pathways. The registered enrollment target is 255 participants, below the 369-participant average among 54 other Treatment-Resistant Depression trials with a reported enrollment target (31% lower). The trial reports 20 study locations across 5 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05624268, a Phase 3 study of Treatment-Resistant Depression, is active but no longer recruiting, sponsored by COMPASS Pathways.

ACTIVE NOT RECRUITING
Registry status
Phase 3
Development phase
255 participants
Enrollment target
20
Study locations

Study Summary

Efficacy, Safety, and Tolerability of a single administration of COMP360 in participants with treatment-resistant depression (TRD)

Primary Outcome

Montgomery-Åsberg Depression Rating Scale (MADRS) is a 10-item clinician rated scale measuring depression severity

Interventions

  • DRUG Psilocybin

Study Locations (20)

California

  • ProScience Research Group - Culver City
  • Collaborative Neuroscience Network, LLC - Garden Grove
  • Kadima Neuropsychiatry Institute - La Jolla
  • University California San Diego - La Jolla
  • California Center for Psychedelic Therapy - Los Angeles
  • CalNeuro Research Group, Inc - Los Angeles
  • Clarity Clinical Research, LLC - Los Angeles
  • ATP Clinical Research, Inc. - Orange
  • Artemis Institute for Clinical Research - San Diego
  • Lumos Clinical Research Center - San Jose
  • Stanford University - Stanford
  • ASCLEPES Research Centers - Thousand Oaks

Florida

  • Clinical Neurosciecne Solutions, Inc. dba CNS Healthcare - Orlando
  • APG Research, LLC - Orlando
  • DMI Health Care Group, Inc - Tampa
  • Meridien Research/Accel Research - Tampa

Georgia

  • Psych Atlanta - Atlanta
  • Emory University - Atlanta

Arizona

  • University of Arizona College of Medicine - Tuscon - Tucson

Connecticut

  • Comprehensive Psychiatric Care - Norwich

Trial Details

FieldValue
Enrollment Target 255 participants
Start Date 2023-01-19
Est. Completion 2026-04
Phase Phase 3
COMPASS Pathways

8 total trials

What the registry record for NCT05624268 still lists

NCT05624268 is an interventional study that assigns participants to a tested intervention. The registered 255 participants enrollment target is mid-sized for trials with a published cap, below the 369-participant average among 54 other Treatment-Resistant Depression trials with a reported enrollment target (31% lower).

The record links to 1 condition, with Treatment-Resistant Depression appearing as the primary indexed condition, and to 1 intervention - of which Psilocybin is the first listed.

NCT05624268 names 20 study sites across 5 states, led by California, Florida, Georgia.

Frequently Asked Questions

What is clinical trial NCT05624268 about?

NCT05624268 is a clinical study titled "Efficacy, Safety, and Tolerability of COMP360 in Participants With TRD". Efficacy, Safety, and Tolerability of a single administration of COMP360 in participants with treatment-resistant depression (TRD)

What is the current status of trial NCT05624268?

This trial is currently active not recruiting. It is a Phase 3 study. The enrollment target is 255 participants. The study started on 2023-01-19. Estimated completion is 2026-04.

What conditions does trial NCT05624268 study?

This clinical trial studies the following conditions: Treatment-Resistant Depression.

What interventions are being tested in trial NCT05624268?

The interventions under investigation include: Psilocybin (DRUG).

Who is sponsoring clinical trial NCT05624268?

This trial is sponsored by COMPASS Pathways, which has 8 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05624268 being conducted?

This trial has 20 study locations across Arizona, California, Connecticut, Florida, Georgia. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Treatment-Resistant Depression

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05624268's enrollment target sits among peer trials

255 10th of 54 higher than 45 of 54 other Treatment-Resistant Depression trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Treatment-Resistant Depression trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05624268, the US trial registry maintained by the National Library of Medicine. NCT05624268 (mid enrollment · wide site footprint · active not recruiting) retrieved and formatted by PlainTrial, see methodology.