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NCT05518149 · ClinicalTrials.gov registry record · Phase 3
A Study of Aticaprant in Adult and Elderly Participants With Major Depressive Disorder (MDD)
A Phase 3 study of Depressive Disorder, Major, sponsored by Janssen Research & Development.
- Active
- Registry status
- Phase 3
- Development phase
- 840
- Enrollment target
- 20
- Study locations
NCT05518149 is a Phase 3 study of Depressive Disorder, Major that is active but no longer recruiting, run by Janssen Research & Development. The registered enrollment target is 840 participants, above the 226-participant average among 52 other Depressive Disorder, Major trials with a reported enrollment target (272% higher). The trial reports 20 study locations across 5 states.
The verdict
NCT05518149, a Phase 3 study of Depressive Disorder, Major, is active but no longer recruiting, sponsored by Janssen Research & Development.
- ACTIVE NOT RECRUITING
- Registry status
- Phase 3
- Development phase
- 840 participants
- Enrollment target
- 20
- Study locations
Study Summary
The purpose of this study is to assess the long-term safety and tolerability of aticaprant administered as adjunctive therapy to a current antidepressant (selective serotonin reuptake inhibitor \[SSRI\] or serotonin and norepinephrine reuptake inhibitor \[SNRI\]) in all participants with major depressive disorder (MDD).
Conditions Studied
Interventions
- DRUG Aticaprant
Study Locations (20)
California
- Advanced Research Center Inc - Anaheim
- Proscience Research Group - Culver City
- Behavioral Research Specialists LLC - Glendale
- Sunwise Clinical Research - Lafayette
- Asclepes Research - Long Beach
- Excell Research Inc - Oceanside
- Pacific Neuropsychiatric Specialists - Orange
- Prospective Research Innovations Inc - Rancho Cucamonga
- University of California San Diego Medical Center - San Diego
- Syrentis Clinical Research - Santa Ana
- CMB Clinical Trials - Santee
- California Neuroscience Research - Sherman Oaks
- Viking Clinical Research Ltd - Temecula
- Pacific Clinical Research Medical Group - Upland
- Next Level Clinical Trials, LLC - West Covina
Arizona
- SW Biomedical Research LLC - Tucson
- University of Arizona - Tucson
Alabama
- University of Alabama at Birmingham - The Kirklin Clinic - Birmingham
Colorado
- MCB Clinical Research Centers LLC - Colorado Springs
Connecticut
- University of Connecticut Health Center - Farmington
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 840 participants |
| Start Date | 2022-09-22 |
| Est. Completion | 2025-04-25 |
| Phase | Phase 3 |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05518149
The ClinicalTrials.gov registry entry for NCT05518149 describes a study currently listed as active not recruiting, categorized as Phase 3. The registered enrollment target is 840 participants, a figure that helps gauge the scale of data the investigators plan to collect, above the 226-participant average among 52 other Depressive Disorder, Major trials with a reported enrollment target (272% higher). The listed sponsor is Janssen Research & Development, which has 593 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Depressive Disorder, Major appearing as the primary indexed condition, and to 1 intervention - of which Aticaprant is the first listed.
NCT05518149 reports 20 study locations spanning 5 distinct geographic areas - top geographies include California, Arizona, Alabama.
Frequently Asked Questions
What is clinical trial NCT05518149 about?
NCT05518149 is a clinical study titled "A Study of Aticaprant in Adult and Elderly Participants With Major Depressive Disorder (MDD)". The purpose of this study is to assess the long-term safety and tolerability of aticaprant administered as adjunctive therapy to a current antidepressant (selective serotonin reuptake inhibitor \[SSRI\] or serotonin and norepinephrine reuptake inhibitor \[SNRI\]) in all participants with major depre...
What is the current status of trial NCT05518149?
This trial is currently active not recruiting. It is a Phase 3 study. The enrollment target is 840 participants. The study started on 2022-09-22. Estimated completion is 2025-04-25.
What conditions does trial NCT05518149 study?
This clinical trial studies the following conditions: Depressive Disorder, Major.
What interventions are being tested in trial NCT05518149?
The interventions under investigation include: Aticaprant (DRUG).
Who is sponsoring clinical trial NCT05518149?
This trial is sponsored by Janssen Research & Development, which has 593 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT05518149 being conducted?
This trial has 20 study locations across Alabama, Arizona, California, Colorado, Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.