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NCT06547489 · ClinicalTrials.gov registry record · Phase 2

Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder

A Phase 2 study of Major Depressive Disorder, sponsored by Syndeio Biosciences.

Recruiting
Registry status
Phase 2
Development phase
164
Enrollment target
20
Study locations

NCT06547489 is a Phase 2 study of Major Depressive Disorder that is actively recruiting participants, run by Syndeio Biosciences. The registered enrollment target is 164 participants, below the 376-participant average among 282 other Major Depressive Disorder trials with a reported enrollment target (56% lower). The trial reports 20 study locations across 10 states.

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The verdict

NCT06547489, a Phase 2 study of Major Depressive Disorder, is actively recruiting participants, sponsored by Syndeio Biosciences.

RECRUITING
Registry status
Phase 2
Development phase
164 participants
Enrollment target
20
Study locations

Study Summary

The goal of this clinical trial is to learn if zelquistinel works to treat depression in adults. It will also learn about the safety of zelquistinel. The main questions it aims to answer are: Does zelquistinel reduce depression scores in participants compared to participants who take a placebo (a look-alike tablet that contains no zelquistinel)? What medical problems are observed in participants who take zelquistinel? Participants will take one tablet of zelquistinel or placebo every week for 6 weeks. Participants will visit the clinic every week of the 6 week period to have the severity of their depression evaluated.

Conditions Studied

Interventions

  • DRUG Zelquistinel

Study Locations (20)

California

  • Wr-Pri, Llc - Encino
  • Irvine Clinical Research - Irvine
  • CalNeuro Research Group - Los Angeles
  • Pacific Clinical Research Management Group LLC - Upland
  • Sunwise Clinical Research LLC - Walnut Creek

Florida

  • Clinical Neuroscience Solutions, Inc. - Jacksonville
  • D&H Pompano Research Center, LLC - Margate
  • Premier Clinical Research Institute, Inc. - Miami
  • Miami Dade Medical Research Institute - Miami
  • Clinical Neuroscience Solutions, Inc. - Orlando

Alabama

  • University of Alabama at Birmingham - Birmingham
  • University of Alabama at Birmingham-Huntsville - Huntsville

Colorado

  • MCB Clinical Research Centers, Inc. - Colorado Springs
  • Mountain View Clinical Research - Denver

Connecticut

  • University of Connecticut School of Medicine Psychiatry Department - Farmington

Georgia

  • CenExel iRS (iResearch Savannah) - Savannah

Illinois

  • Revive Research Institute - Elgin

Kansas

  • KUMC-Wichita - Wichita

Trial Details

FieldValue
Enrollment Target 164 participants
Start Date 2025-02-03
Est. Completion 2027-12
Phase Phase 2

Sponsor

Syndeio Biosciences

7 total trials

What the Registry Record Tells You About NCT06547489

The ClinicalTrials.gov registry entry for NCT06547489 describes a study currently listed as recruiting, categorized as Phase 2. The registered enrollment target is 164 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 376-participant average among 282 other Major Depressive Disorder trials with a reported enrollment target (56% lower). The listed sponsor is Syndeio Biosciences, which has 7 total studies on file at ClinicalTrials.gov.

The record links to 1 condition, with Major Depressive Disorder appearing as the primary indexed condition, and to 1 intervention - of which Zelquistinel is the first listed.

NCT06547489 reports 20 study locations spanning 10 distinct geographic areas - top geographies include California, Florida, Alabama.

Frequently Asked Questions

What is clinical trial NCT06547489 about?

NCT06547489 is a clinical study titled "Zelquistinel or Placebo for the Reduction of Symptoms of Major Depressive Disorder". The goal of this clinical trial is to learn if zelquistinel works to treat depression in adults. It will also learn about the safety of zelquistinel. The main questions it aims to answer are: Does zelquistinel reduce depression scores in participants compared to participants who take a placebo (a l...

What is the current status of trial NCT06547489?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 164 participants. The study started on 2025-02-03. Estimated completion is 2027-12.

What conditions does trial NCT06547489 study?

This clinical trial studies the following conditions: Major Depressive Disorder.

What interventions are being tested in trial NCT06547489?

The interventions under investigation include: Zelquistinel (DRUG).

Who is sponsoring clinical trial NCT06547489?

This trial is sponsored by Syndeio Biosciences, which has 7 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06547489 being conducted?

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

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