Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 30, 2026, 8:10 AM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy
Interventions
JNJ-42847922 10 milligram (mg), JNJ-42847922 20 mg, JNJ-42847922 40 mg, JNJ-42847922 60 or 80 mg
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
2
States / cities
Cypress, California • Knoxville, Tennessee
Conditions
Depressive Disorder, Major
Interventions
JNJ-42847922 20mg, JNJ-42847922 40mg, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
San Diego, California • San Marcos, California • Miami, Florida
Conditions
Sleep Apnea, Obstructive
Interventions
Seltorexant 40 mg, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
4
States / cities
Atlanta, Georgia • New York, New York • Cincinnati, Ohio + 1 more
Conditions
Insomnia Disorders
Interventions
Placebo, JNJ-42847922, 5 mg, JNJ-42847922, 10 mg, JNJ-42847922, 20 mg, Zolpidem
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
24
States / cities
Little Rock, Arkansas • Rogers, Arkansas • Anaheim, California + 20 more