CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 147 enrolled
Drug / intervention
Intranasal Placebo +5 moredrug
Likely dose
Midazolam 0.125 mg/kgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03185819
NCT03185819Phase 2Completed

A Double-blind, Randomized, Psychoactive Placebo-controlled, Study to Evaluate the Efficacy and Safety of 3 Fixed Doses (28 mg, 56 mg and 84 mg) of Intranasal Esketamine in Addition to Comprehensive Standard of Care for the Rapid Reduction of the Symptoms of Major Depressive Disorder, Including Suicidal Ideation, in Pediatric Subjects Assessed to be at Imminent Risk for Suicide

Janssen Research & Development, LLC·interventional·Posted Jun 14, 2017·Updated Apr 29, 2025

In Brief

A Phase 2 clinical trial evaluating Intranasal Placebo, Midazolam Placebo Solution, and 2 other interventions for Depressive Disorder, Major. Completed, enrolled 147 participants across 51 sites in 9 countries.

Detailed Summary

The purpose of this study is to assess the efficacy of a single (first) dose of 3 fixed doses of intranasal esketamine {28 milligram (mg), 56 mg, and 84 mg} compared with psychoactive placebo (oral midazolam) in rapidly reducing the symptoms of major depressive disorder (MDD) including suicidal ideation in participants 12 to less than 18 years of age who are assessed to be at imminent risk for suicide.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesBelgium, Brazil, Bulgaria, France, Hungary, Italy, Poland, Spain, United States
Collaborators--

Timeline

Phase 2CompletedFinished
201820192020202120222023202420252026
First PostedJun 14, 2017
Enrollment StartOct 5, 2017
Primary CompletionMar 31, 2023
TodayJul 2, 2026
Enrollment to primary: 5.5 yearsPosted 9.0 years ago

Interventions

Intranasal Placebodrug

Participants will receive placebo as intranasal dose to match intranasal esketamine.

Midazolam Placebo Solutiondrug

Participants will receive placebo as oral dose to match midazolam drug.

Midazolamdrug

Participants will receive midazolam solution 0.125 mg/kg as oral dose to match placebo.

Esketaminedrug

Participants will receive esketamine at a dose of 28 mg as intranasal solution.

Esketaminedrug

Participants will receive esketamine at a dose of 56 mg as intranasal solution.

Esketaminedrug

Participants will receive esketamine at a dose of 84 mg as intranasal solution.