CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 365 enrolled
Drug / intervention
Placebo +4 moredrug
Likely dose
JNJ-42847922, 5 mgfrom 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/NCT03375203
NCT03375203Phase 2Completed

A Multicenter, Double-Blind, Randomized, Parallel-Group, Active- and Placebo-Controlled Polysomnography Study to Evaluate the Efficacy, Safety, and Tolerability of JNJ-42847922 in Subjects With Insomnia Disorder

Janssen Research & Development, LLC·interventional·Posted Dec 15, 2017·Updated Apr 29, 2025

In Brief

A Phase 2 clinical trial evaluating Placebo, JNJ-42847922, 5 mg, and 3 other interventions for Insomnia Disorders. Completed, enrolled 365 participants across 56 sites in 6 countries.

Detailed Summary

The purpose of this 2 month phase 2b study is to investigate the dose response of 3 doses of JNJ-42847922 (Seltorexant) (5,10 and 20 mg) compared to placebo and zolpidem on sleep onset and maintenance and to further document safety and tolerability of JNJ-42847922 (Seltorexant) upon multiple (14 days) dose administration in participants with insomnia disorder.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesBelgium, France, Germany, Japan, Poland, United States
Collaborators--

Timeline

Phase 2CompletedFinished
201820192020202120222023202420252026
First PostedDec 15, 2017
Enrollment StartNov 23, 2017
Primary CompletionApr 3, 2019
TodayJul 2, 2026
Enrollment to primary: 1.4 yearsPosted 8.5 years ago

Interventions

Placebodrug

Matching placebo will be administered once daily based upon dosing group.

JNJ-42847922, 5 mgdrug

JNJ-42847922 will be administered as 5 mg (2\*2.5 mg capsule) oral capsules once daily.

JNJ-42847922, 10 mgdrug

JNJ-42847922 will be administered as 10 mg oral capsule once daily.

JNJ-42847922, 20 mgdrug

JNJ-42847922 will be administered as 20 mg oral capsule once daily.

Zolpidemdrug

Zolpidem will be administered as 5 mg or 10 mg (2\*5mg capsule) oral capsule once daily based upon the local labeling information.